197973720

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 480

約数和(自身を含む): 819363600

約数和(自身を除く): 621389880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 43, 45, 49, 54, 56, 58, 60, 63, 70, 72, 81, 84, 86, 87, 90, 98, 105, 108, 116, 120, 126, 129, 135, 140, 145, 147, 162, 168, 172, 174, 180, 189, 196, 203, 210, 215, 216, 232, 245, 252, 258, 261, 270, 280, 290, 294, 301, 315, 324, 344, 348, 360, 378, 387, 392, 405, 406, 420, 430, 435, 441, 490, 504, 516, 522, 540, 567, 580, 588, 602, 609, 630, 645, 648, 696, 735, 756, 774, 783, 810, 812, 840, 860, 870, 882, 903, 945, 980, 1015, 1032, 1044, 1080, 1134, 1160, 1161, 1176, 1204, 1218, 1247, 1260, 1290, 1305, 1323, 1421, 1470, 1505, 1512, 1548, 1566, 1620, 1624, 1720, 1740, 1764, 1806, 1827, 1890, 1935, 1960, 2030, 2088, 2107, 2205, 2268, 2322, 2349, 2408, 2436, 2494, 2520, 2580, 2610, 2646, 2709, 2835, 2842, 2940, 3010, 3045, 3096, 3132, 3240, 3480, 3483, 3528, 3612, 3654, 3741, 3780, 3870, 3915, 3969, 4060, 4214, 4263, 4410, 4515, 4536, 4644, 4698, 4872, 4988, 5160, 5220, 5292, 5418, 5481, 5670, 5684, 5805, 5880, 6020, 6090, 6235, 6264, 6321, 6615, 6966, 7105, 7224, 7308, 7482, 7560, 7740, 7830, 7938, 8120, 8127, 8428, 8526, 8729, 8820, 9030, 9135, 9288, 9396, 9976, 10440, 10535, 10584, 10836, 10962, 11223, 11340, 11368, 11610, 11745, 12040, 12180, 12470, 12642, 12789, 13230, 13545, 13932, 14210, 14616, 14964, 15480, 15660, 15876, 16254, 16443, 16856, 17052, 17415, 17458, 17640, 18060, 18270, 18705, 18792, 18963, 19845, 21070, 21315, 21672, 21924, 22446, 22680, 23220, 23490, 24360, 24381, 24940, 25284, 25578, 26187, 26460, 27090, 27405, 27864, 28420, 29928, 31320, 31605, 31752, 32508, 32886, 33669, 34104, 34830, 34916, 36120, 36540, 37410, 37926, 38367, 39690, 40635, 42140, 42630, 43645, 43848, 44892, 46440, 46980, 48762, 49880, 50568, 51156, 52374, 52920, 54180, 54810, 56115, 56840, 56889, 61103, 63210, 63945, 65016, 65772, 67338, 69660, 69832, 73080, 74820, 75852, 76734, 78561, 79380, 81270, 82215, 84280, 85260, 87290, 89784, 93960, 94815, 97524, 101007, 102312, 104748, 108360, 109620, 112230, 113778, 115101, 121905, 122206, 126420, 127890, 130935, 131544, 134676, 139320, 149640, 151704, 153468, 157122, 158760, 162540, 164430, 168345, 170520, 170667, 174580, 183309, 189630, 191835, 195048, 202014, 209496, 219240, 224460, 227556, 230202, 235683, 243810, 244412, 252840, 255780, 261870, 269352, 284445, 305515, 306936, 314244, 325080, 328860, 336690, 341334, 349160, 366618, 379260, 383670, 392805, 404028, 448920, 455112, 460404, 471366, 487620, 488824, 505035, 511560, 523740, 549927, 568890, 575505, 611030, 628488, 657720, 673380, 682668, 707049, 733236, 758520, 767340, 785610, 808056, 853335, 916545, 920808, 942732, 975240, 1010070, 1047480, 1099854, 1137780, 1151010, 1178415, 1222060, 1346760, 1365336, 1414098, 1466472, 1534680, 1571220, 1649781, 1706670, 1833090, 1885464, 2020140, 2199708, 2275560, 2302020, 2356830, 2444120, 2749635, 2828196, 3142440, 3299562, 3413340, 3535245, 3666180, 4040280, 4399416, 4604040, 4713660, 4949343, 5499270, 5656392, 6599124, 6826680, 7070490, 7332360, 8248905, 9427320, 9898686, 10998540, 13198248, 14140980, 16497810, 19797372, 21997080, 24746715, 28281960, 32995620, 39594744, 49493430, 65991240, 98986860, 197973720]

約数ペア:

[(1, 197973720), (2, 98986860), (3, 65991240), (4, 49493430), (5, 39594744), (6, 32995620), (7, 28281960), (8, 24746715), (9, 21997080), (10, 19797372), (12, 16497810), (14, 14140980), (15, 13198248), (18, 10998540), (20, 9898686), (21, 9427320), (24, 8248905), (27, 7332360), (28, 7070490), (29, 6826680), (30, 6599124), (35, 5656392), (36, 5499270), (40, 4949343), (42, 4713660), (43, 4604040), (45, 4399416), (49, 4040280), (54, 3666180), (56, 3535245), (58, 3413340), (60, 3299562), (63, 3142440), (70, 2828196), (72, 2749635), (81, 2444120), (84, 2356830), (86, 2302020), (87, 2275560), (90, 2199708), (98, 2020140), (105, 1885464), (108, 1833090), (116, 1706670), (120, 1649781), (126, 1571220), (129, 1534680), (135, 1466472), (140, 1414098), (145, 1365336), (147, 1346760), (162, 1222060), (168, 1178415), (172, 1151010), (174, 1137780), (180, 1099854), (189, 1047480), (196, 1010070), (203, 975240), (210, 942732), (215, 920808), (216, 916545), (232, 853335), (245, 808056), (252, 785610), (258, 767340), (261, 758520), (270, 733236), (280, 707049), (290, 682668), (294, 673380), (301, 657720), (315, 628488), (324, 611030), (344, 575505), (348, 568890), (360, 549927), (378, 523740), (387, 511560), (392, 505035), (405, 488824), (406, 487620), (420, 471366), (430, 460404), (435, 455112), (441, 448920), (490, 404028), (504, 392805), (516, 383670), (522, 379260), (540, 366618), (567, 349160), (580, 341334), (588, 336690), (602, 328860), (609, 325080), (630, 314244), (645, 306936), (648, 305515), (696, 284445), (735, 269352), (756, 261870), (774, 255780), (783, 252840), (810, 244412), (812, 243810), (840, 235683), (860, 230202), (870, 227556), (882, 224460), (903, 219240), (945, 209496), (980, 202014), (1015, 195048), (1032, 191835), (1044, 189630), (1080, 183309), (1134, 174580), (1160, 170667), (1161, 170520), (1176, 168345), (1204, 164430), (1218, 162540), (1247, 158760), (1260, 157122), (1290, 153468), (1305, 151704), (1323, 149640), (1421, 139320), (1470, 134676), (1505, 131544), (1512, 130935), (1548, 127890), (1566, 126420), (1620, 122206), (1624, 121905), (1720, 115101), (1740, 113778), (1764, 112230), (1806, 109620), (1827, 108360), (1890, 104748), (1935, 102312), (1960, 101007), (2030, 97524), (2088, 94815), (2107, 93960), (2205, 89784), (2268, 87290), (2322, 85260), (2349, 84280), (2408, 82215), (2436, 81270), (2494, 79380), (2520, 78561), (2580, 76734), (2610, 75852), (2646, 74820), (2709, 73080), (2835, 69832), (2842, 69660), (2940, 67338), (3010, 65772), (3045, 65016), (3096, 63945), (3132, 63210), (3240, 61103), (3480, 56889), (3483, 56840), (3528, 56115), (3612, 54810), (3654, 54180), (3741, 52920), (3780, 52374), (3870, 51156), (3915, 50568), (3969, 49880), (4060, 48762), (4214, 46980), (4263, 46440), (4410, 44892), (4515, 43848), (4536, 43645), (4644, 42630), (4698, 42140), (4872, 40635), (4988, 39690), (5160, 38367), (5220, 37926), (5292, 37410), (5418, 36540), (5481, 36120), (5670, 34916), (5684, 34830), (5805, 34104), (5880, 33669), (6020, 32886), (6090, 32508), (6235, 31752), (6264, 31605), (6321, 31320), (6615, 29928), (6966, 28420), (7105, 27864), (7224, 27405), (7308, 27090), (7482, 26460), (7560, 26187), (7740, 25578), (7830, 25284), (7938, 24940), (8120, 24381), (8127, 24360), (8428, 23490), (8526, 23220), (8729, 22680), (8820, 22446), (9030, 21924), (9135, 21672), (9288, 21315), (9396, 21070), (9976, 19845), (10440, 18963), (10535, 18792), (10584, 18705), (10836, 18270), (10962, 18060), (11223, 17640), (11340, 17458), (11368, 17415), (11610, 17052), (11745, 16856), (12040, 16443), (12180, 16254), (12470, 15876), (12642, 15660), (12789, 15480), (13230, 14964), (13545, 14616), (13932, 14210)]