215134920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:250

約数の個数: 512

約数和(自身を含む): 967680000

約数和(自身を除く): 752545080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 27, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 52, 54, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 84, 88, 90, 91, 99, 104, 105, 108, 110, 117, 120, 126, 130, 132, 135, 140, 143, 154, 156, 165, 168, 180, 182, 189, 195, 198, 199, 210, 216, 220, 231, 234, 252, 260, 264, 270, 273, 280, 286, 297, 308, 312, 315, 330, 351, 360, 364, 378, 385, 390, 396, 398, 420, 429, 440, 455, 462, 468, 495, 504, 520, 540, 546, 572, 585, 594, 597, 616, 630, 660, 693, 702, 715, 728, 756, 770, 780, 792, 796, 819, 840, 858, 910, 924, 936, 945, 990, 995, 1001, 1080, 1092, 1144, 1155, 1170, 1188, 1194, 1260, 1287, 1320, 1365, 1386, 1393, 1404, 1430, 1485, 1512, 1540, 1560, 1592, 1638, 1716, 1755, 1791, 1820, 1848, 1890, 1980, 1990, 2002, 2079, 2145, 2184, 2189, 2310, 2340, 2376, 2388, 2457, 2520, 2574, 2587, 2730, 2772, 2786, 2808, 2860, 2970, 2985, 3003, 3080, 3276, 3432, 3465, 3510, 3582, 3640, 3780, 3861, 3960, 3980, 4004, 4095, 4158, 4179, 4290, 4378, 4620, 4680, 4776, 4914, 5005, 5148, 5174, 5373, 5460, 5544, 5572, 5720, 5940, 5970, 6006, 6435, 6552, 6567, 6930, 6965, 7020, 7164, 7560, 7722, 7761, 7960, 8008, 8190, 8316, 8358, 8580, 8756, 8955, 9009, 9240, 9828, 10010, 10296, 10348, 10395, 10746, 10920, 10945, 11144, 11880, 11940, 12012, 12285, 12537, 12870, 12935, 13134, 13860, 13930, 14040, 14328, 15015, 15323, 15444, 15522, 16380, 16632, 16716, 17160, 17512, 17910, 18018, 18109, 19305, 19656, 19701, 20020, 20696, 20790, 20895, 21492, 21890, 23283, 23880, 24024, 24570, 25074, 25740, 25870, 26268, 26865, 27027, 27720, 27860, 28457, 30030, 30646, 30888, 31044, 32760, 32835, 33432, 35820, 36036, 36218, 37611, 38610, 38805, 39402, 40040, 41580, 41790, 42984, 43780, 45045, 45969, 46566, 49140, 50148, 51480, 51740, 52536, 53730, 54054, 54327, 55720, 56914, 59103, 60060, 61292, 62088, 62685, 65670, 69849, 71640, 72072, 72436, 75222, 76615, 77220, 77610, 78804, 83160, 83580, 85371, 87560, 90090, 90545, 91938, 93132, 98280, 98505, 100296, 103480, 107460, 108108, 108654, 113828, 116415, 118206, 120120, 122584, 125370, 131340, 135135, 137907, 139698, 142285, 144872, 150444, 153230, 154440, 155220, 157608, 162981, 167160, 170742, 180180, 181090, 183876, 186264, 188055, 197010, 199199, 214920, 216216, 217308, 227656, 229845, 232830, 236412, 250740, 256113, 262680, 270270, 271635, 275814, 279396, 284570, 295515, 300888, 306460, 310440, 325962, 341484, 349245, 360360, 362180, 367752, 376110, 394020, 398398, 413721, 426855, 434616, 459690, 465660, 472824, 488943, 501480, 512226, 540540, 543270, 551628, 558792, 569140, 591030, 597597, 612920, 651924, 682968, 689535, 698490, 724360, 752220, 768339, 788040, 796796, 814905, 827442, 853710, 919380, 931320, 977886, 995995, 1024452, 1081080, 1086540, 1103256, 1138280, 1182060, 1195194, 1280565, 1303848, 1379070, 1396980, 1504440, 1536678, 1593592, 1629810, 1654884, 1707420, 1792791, 1838760, 1955772, 1991990, 2048904, 2068605, 2173080, 2364120, 2390388, 2444715, 2561130, 2758140, 2793960, 2987985, 3073356, 3259620, 3309768, 3414840, 3585582, 3841695, 3911544, 3983980, 4137210, 4780776, 4889430, 5122260, 5378373, 5516280, 5975970, 6146712, 6519240, 7171164, 7683390, 7967960, 8274420, 8963955, 9778860, 10244520, 10756746, 11951940, 14342328, 15366780, 16548840, 17927910, 19557720, 21513492, 23903880, 26891865, 30733560, 35855820, 43026984, 53783730, 71711640, 107567460, 215134920]

約数ペア:

[(1, 215134920), (2, 107567460), (3, 71711640), (4, 53783730), (5, 43026984), (6, 35855820), (7, 30733560), (8, 26891865), (9, 23903880), (10, 21513492), (11, 19557720), (12, 17927910), (13, 16548840), (14, 15366780), (15, 14342328), (18, 11951940), (20, 10756746), (21, 10244520), (22, 9778860), (24, 8963955), (26, 8274420), (27, 7967960), (28, 7683390), (30, 7171164), (33, 6519240), (35, 6146712), (36, 5975970), (39, 5516280), (40, 5378373), (42, 5122260), (44, 4889430), (45, 4780776), (52, 4137210), (54, 3983980), (55, 3911544), (56, 3841695), (60, 3585582), (63, 3414840), (65, 3309768), (66, 3259620), (70, 3073356), (72, 2987985), (77, 2793960), (78, 2758140), (84, 2561130), (88, 2444715), (90, 2390388), (91, 2364120), (99, 2173080), (104, 2068605), (105, 2048904), (108, 1991990), (110, 1955772), (117, 1838760), (120, 1792791), (126, 1707420), (130, 1654884), (132, 1629810), (135, 1593592), (140, 1536678), (143, 1504440), (154, 1396980), (156, 1379070), (165, 1303848), (168, 1280565), (180, 1195194), (182, 1182060), (189, 1138280), (195, 1103256), (198, 1086540), (199, 1081080), (210, 1024452), (216, 995995), (220, 977886), (231, 931320), (234, 919380), (252, 853710), (260, 827442), (264, 814905), (270, 796796), (273, 788040), (280, 768339), (286, 752220), (297, 724360), (308, 698490), (312, 689535), (315, 682968), (330, 651924), (351, 612920), (360, 597597), (364, 591030), (378, 569140), (385, 558792), (390, 551628), (396, 543270), (398, 540540), (420, 512226), (429, 501480), (440, 488943), (455, 472824), (462, 465660), (468, 459690), (495, 434616), (504, 426855), (520, 413721), (540, 398398), (546, 394020), (572, 376110), (585, 367752), (594, 362180), (597, 360360), (616, 349245), (630, 341484), (660, 325962), (693, 310440), (702, 306460), (715, 300888), (728, 295515), (756, 284570), (770, 279396), (780, 275814), (792, 271635), (796, 270270), (819, 262680), (840, 256113), (858, 250740), (910, 236412), (924, 232830), (936, 229845), (945, 227656), (990, 217308), (995, 216216), (1001, 214920), (1080, 199199), (1092, 197010), (1144, 188055), (1155, 186264), (1170, 183876), (1188, 181090), (1194, 180180), (1260, 170742), (1287, 167160), (1320, 162981), (1365, 157608), (1386, 155220), (1393, 154440), (1404, 153230), (1430, 150444), (1485, 144872), (1512, 142285), (1540, 139698), (1560, 137907), (1592, 135135), (1638, 131340), (1716, 125370), (1755, 122584), (1791, 120120), (1820, 118206), (1848, 116415), (1890, 113828), (1980, 108654), (1990, 108108), (2002, 107460), (2079, 103480), (2145, 100296), (2184, 98505), (2189, 98280), (2310, 93132), (2340, 91938), (2376, 90545), (2388, 90090), (2457, 87560), (2520, 85371), (2574, 83580), (2587, 83160), (2730, 78804), (2772, 77610), (2786, 77220), (2808, 76615), (2860, 75222), (2970, 72436), (2985, 72072), (3003, 71640), (3080, 69849), (3276, 65670), (3432, 62685), (3465, 62088), (3510, 61292), (3582, 60060), (3640, 59103), (3780, 56914), (3861, 55720), (3960, 54327), (3980, 54054), (4004, 53730), (4095, 52536), (4158, 51740), (4179, 51480), (4290, 50148), (4378, 49140), (4620, 46566), (4680, 45969), (4776, 45045), (4914, 43780), (5005, 42984), (5148, 41790), (5174, 41580), (5373, 40040), (5460, 39402), (5544, 38805), (5572, 38610), (5720, 37611), (5940, 36218), (5970, 36036), (6006, 35820), (6435, 33432), (6552, 32835), (6567, 32760), (6930, 31044), (6965, 30888), (7020, 30646), (7164, 30030), (7560, 28457), (7722, 27860), (7761, 27720), (7960, 27027), (8008, 26865), (8190, 26268), (8316, 25870), (8358, 25740), (8580, 25074), (8756, 24570), (8955, 24024), (9009, 23880), (9240, 23283), (9828, 21890), (10010, 21492), (10296, 20895), (10348, 20790), (10395, 20696), (10746, 20020), (10920, 19701), (10945, 19656), (11144, 19305), (11880, 18109), (11940, 18018), (12012, 17910), (12285, 17512), (12537, 17160), (12870, 16716), (12935, 16632), (13134, 16380), (13860, 15522), (13930, 15444), (14040, 15323), (14328, 15015)]