197754480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 640

約数和(自身を含む): 899942400

約数和(自身を除く): 702187920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 29, 30, 33, 35, 36, 40, 41, 42, 44, 45, 48, 54, 55, 56, 58, 60, 63, 66, 70, 72, 77, 80, 82, 84, 87, 88, 90, 99, 105, 108, 110, 112, 116, 120, 123, 126, 132, 135, 140, 144, 145, 154, 164, 165, 168, 174, 176, 180, 189, 198, 203, 205, 210, 216, 220, 231, 232, 240, 246, 252, 261, 264, 270, 280, 287, 290, 297, 308, 315, 319, 328, 330, 336, 348, 360, 369, 378, 385, 396, 406, 410, 420, 432, 435, 440, 451, 462, 464, 492, 495, 504, 522, 528, 540, 560, 574, 580, 594, 609, 615, 616, 630, 638, 656, 660, 693, 696, 720, 738, 756, 770, 783, 792, 812, 820, 840, 861, 870, 880, 902, 924, 945, 957, 984, 990, 1008, 1015, 1044, 1080, 1107, 1148, 1155, 1160, 1188, 1189, 1218, 1230, 1232, 1260, 1276, 1305, 1320, 1353, 1386, 1392, 1435, 1476, 1485, 1512, 1540, 1566, 1584, 1595, 1624, 1640, 1680, 1722, 1740, 1804, 1827, 1845, 1848, 1890, 1914, 1968, 1980, 2030, 2079, 2088, 2160, 2214, 2233, 2255, 2296, 2310, 2320, 2376, 2378, 2436, 2460, 2520, 2552, 2583, 2610, 2640, 2706, 2772, 2870, 2871, 2952, 2970, 3024, 3045, 3080, 3132, 3157, 3190, 3248, 3280, 3444, 3465, 3480, 3567, 3608, 3654, 3690, 3696, 3780, 3828, 3915, 3960, 4059, 4060, 4158, 4176, 4305, 4428, 4466, 4510, 4592, 4620, 4752, 4756, 4785, 4872, 4920, 5040, 5104, 5166, 5220, 5412, 5481, 5535, 5544, 5740, 5742, 5904, 5940, 5945, 6090, 6160, 6264, 6314, 6380, 6699, 6765, 6888, 6930, 6960, 7134, 7216, 7308, 7380, 7560, 7656, 7749, 7830, 7920, 8118, 8120, 8316, 8323, 8610, 8613, 8856, 8932, 9020, 9135, 9240, 9471, 9512, 9570, 9744, 9840, 10332, 10395, 10440, 10701, 10824, 10962, 11070, 11088, 11165, 11480, 11484, 11880, 11890, 12177, 12180, 12528, 12628, 12760, 12915, 13079, 13398, 13530, 13776, 13860, 14268, 14355, 14616, 14760, 15120, 15312, 15498, 15660, 15785, 16236, 16240, 16632, 16646, 17220, 17226, 17712, 17835, 17864, 18040, 18270, 18480, 18942, 19024, 19140, 20097, 20295, 20664, 20790, 20880, 21402, 21648, 21924, 22140, 22330, 22960, 22968, 23760, 23780, 24354, 24360, 24969, 25256, 25520, 25830, 26158, 26796, 27060, 27405, 27720, 28413, 28536, 28710, 29232, 29520, 30996, 31320, 31570, 32103, 32472, 33264, 33292, 33495, 34440, 34452, 35670, 35728, 36080, 36540, 37884, 38280, 38745, 39237, 40194, 40590, 41328, 41580, 41615, 42804, 43065, 43848, 44280, 44660, 45936, 47355, 47560, 48708, 48720, 49938, 50512, 51660, 52316, 53505, 53592, 54120, 54810, 55440, 56826, 57072, 57420, 60291, 60885, 61992, 62640, 63140, 64206, 64944, 65395, 66584, 66990, 68880, 68904, 71340, 73080, 74907, 75768, 76560, 77490, 78474, 80388, 81180, 83160, 83230, 85239, 85608, 86130, 87696, 88560, 89320, 91553, 94710, 95120, 97416, 99876, 100485, 103320, 104632, 107010, 107184, 108240, 109620, 113652, 114840, 117711, 120582, 121770, 123984, 124845, 126280, 128412, 130790, 133168, 133980, 137808, 142065, 142680, 146160, 149814, 151536, 154980, 156948, 160515, 160776, 162360, 166320, 166460, 170478, 171216, 172260, 178640, 183106, 189420, 194832, 196185, 199752, 200970, 206640, 209264, 214020, 219240, 224721, 227304, 229680, 235422, 241164, 243540, 249690, 252560, 256824, 261580, 267960, 274659, 284130, 285360, 299628, 301455, 309960, 313896, 321030, 321552, 324720, 332920, 340956, 344520, 353133, 366212, 374535, 378840, 392370, 399504, 401940, 426195, 428040, 438480, 449442, 454608, 457765, 470844, 482328, 487080, 499380, 513648, 523160, 535920, 549318, 568260, 588555, 599256, 602910, 619920, 627792, 642060, 665840, 681912, 689040, 706266, 732424, 749070, 757680, 784740, 803880, 823977, 852390, 856080, 898884, 915530, 941688, 964656, 974160, 998760, 1046320, 1098636, 1123605, 1136520, 1177110, 1198512, 1205820, 1284120, 1363824, 1373295, 1412532, 1464848, 1498140, 1569480, 1607760, 1647954, 1704780, 1765665, 1797768, 1831060, 1883376, 1997520, 2197272, 2247210, 2273040, 2354220, 2411640, 2471931, 2568240, 2746590, 2825064, 2996280, 3138960, 3295908, 3409560, 3531330, 3595536, 3662120, 4119885, 4394544, 4494420, 4708440, 4823280, 4943862, 5493180, 5650128, 5992560, 6591816, 6819120, 7062660, 7324240, 8239770, 8988840, 9416880, 9887724, 10986360, 12359655, 13183632, 14125320, 16479540, 17977680, 19775448, 21972720, 24719310, 28250640, 32959080, 39550896, 49438620, 65918160, 98877240, 197754480]

約数ペア:

[(1, 197754480), (2, 98877240), (3, 65918160), (4, 49438620), (5, 39550896), (6, 32959080), (7, 28250640), (8, 24719310), (9, 21972720), (10, 19775448), (11, 17977680), (12, 16479540), (14, 14125320), (15, 13183632), (16, 12359655), (18, 10986360), (20, 9887724), (21, 9416880), (22, 8988840), (24, 8239770), (27, 7324240), (28, 7062660), (29, 6819120), (30, 6591816), (33, 5992560), (35, 5650128), (36, 5493180), (40, 4943862), (41, 4823280), (42, 4708440), (44, 4494420), (45, 4394544), (48, 4119885), (54, 3662120), (55, 3595536), (56, 3531330), (58, 3409560), (60, 3295908), (63, 3138960), (66, 2996280), (70, 2825064), (72, 2746590), (77, 2568240), (80, 2471931), (82, 2411640), (84, 2354220), (87, 2273040), (88, 2247210), (90, 2197272), (99, 1997520), (105, 1883376), (108, 1831060), (110, 1797768), (112, 1765665), (116, 1704780), (120, 1647954), (123, 1607760), (126, 1569480), (132, 1498140), (135, 1464848), (140, 1412532), (144, 1373295), (145, 1363824), (154, 1284120), (164, 1205820), (165, 1198512), (168, 1177110), (174, 1136520), (176, 1123605), (180, 1098636), (189, 1046320), (198, 998760), (203, 974160), (205, 964656), (210, 941688), (216, 915530), (220, 898884), (231, 856080), (232, 852390), (240, 823977), (246, 803880), (252, 784740), (261, 757680), (264, 749070), (270, 732424), (280, 706266), (287, 689040), (290, 681912), (297, 665840), (308, 642060), (315, 627792), (319, 619920), (328, 602910), (330, 599256), (336, 588555), (348, 568260), (360, 549318), (369, 535920), (378, 523160), (385, 513648), (396, 499380), (406, 487080), (410, 482328), (420, 470844), (432, 457765), (435, 454608), (440, 449442), (451, 438480), (462, 428040), (464, 426195), (492, 401940), (495, 399504), (504, 392370), (522, 378840), (528, 374535), (540, 366212), (560, 353133), (574, 344520), (580, 340956), (594, 332920), (609, 324720), (615, 321552), (616, 321030), (630, 313896), (638, 309960), (656, 301455), (660, 299628), (693, 285360), (696, 284130), (720, 274659), (738, 267960), (756, 261580), (770, 256824), (783, 252560), (792, 249690), (812, 243540), (820, 241164), (840, 235422), (861, 229680), (870, 227304), (880, 224721), (902, 219240), (924, 214020), (945, 209264), (957, 206640), (984, 200970), (990, 199752), (1008, 196185), (1015, 194832), (1044, 189420), (1080, 183106), (1107, 178640), (1148, 172260), (1155, 171216), (1160, 170478), (1188, 166460), (1189, 166320), (1218, 162360), (1230, 160776), (1232, 160515), (1260, 156948), (1276, 154980), (1305, 151536), (1320, 149814), (1353, 146160), (1386, 142680), (1392, 142065), (1435, 137808), (1476, 133980), (1485, 133168), (1512, 130790), (1540, 128412), (1566, 126280), (1584, 124845), (1595, 123984), (1624, 121770), (1640, 120582), (1680, 117711), (1722, 114840), (1740, 113652), (1804, 109620), (1827, 108240), (1845, 107184), (1848, 107010), (1890, 104632), (1914, 103320), (1968, 100485), (1980, 99876), (2030, 97416), (2079, 95120), (2088, 94710), (2160, 91553), (2214, 89320), (2233, 88560), (2255, 87696), (2296, 86130), (2310, 85608), (2320, 85239), (2376, 83230), (2378, 83160), (2436, 81180), (2460, 80388), (2520, 78474), (2552, 77490), (2583, 76560), (2610, 75768), (2640, 74907), (2706, 73080), (2772, 71340), (2870, 68904), (2871, 68880), (2952, 66990), (2970, 66584), (3024, 65395), (3045, 64944), (3080, 64206), (3132, 63140), (3157, 62640), (3190, 61992), (3248, 60885), (3280, 60291), (3444, 57420), (3465, 57072), (3480, 56826), (3567, 55440), (3608, 54810), (3654, 54120), (3690, 53592), (3696, 53505), (3780, 52316), (3828, 51660), (3915, 50512), (3960, 49938), (4059, 48720), (4060, 48708), (4158, 47560), (4176, 47355), (4305, 45936), (4428, 44660), (4466, 44280), (4510, 43848), (4592, 43065), (4620, 42804), (4752, 41615), (4756, 41580), (4785, 41328), (4872, 40590), (4920, 40194), (5040, 39237), (5104, 38745), (5166, 38280), (5220, 37884), (5412, 36540), (5481, 36080), (5535, 35728), (5544, 35670), (5740, 34452), (5742, 34440), (5904, 33495), (5940, 33292), (5945, 33264), (6090, 32472), (6160, 32103), (6264, 31570), (6314, 31320), (6380, 30996), (6699, 29520), (6765, 29232), (6888, 28710), (6930, 28536), (6960, 28413), (7134, 27720), (7216, 27405), (7308, 27060), (7380, 26796), (7560, 26158), (7656, 25830), (7749, 25520), (7830, 25256), (7920, 24969), (8118, 24360), (8120, 24354), (8316, 23780), (8323, 23760), (8610, 22968), (8613, 22960), (8856, 22330), (8932, 22140), (9020, 21924), (9135, 21648), (9240, 21402), (9471, 20880), (9512, 20790), (9570, 20664), (9744, 20295), (9840, 20097), (10332, 19140), (10395, 19024), (10440, 18942), (10701, 18480), (10824, 18270), (10962, 18040), (11070, 17864), (11088, 17835), (11165, 17712), (11480, 17226), (11484, 17220), (11880, 16646), (11890, 16632), (12177, 16240), (12180, 16236), (12528, 15785), (12628, 15660), (12760, 15498), (12915, 15312), (13079, 15120), (13398, 14760), (13530, 14616), (13776, 14355), (13860, 14268)]