237884678220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1223}}^1\times {\mathrm{3067}}^1$

素因数の和:4460

約数の個数: 192

約数和(自身を含む): 767148834816

約数和(自身を除く): 529264156596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 151, 210, 302, 420, 453, 604, 755, 906, 1057, 1223, 1510, 1812, 2114, 2265, 2446, 3020, 3067, 3171, 3669, 4228, 4530, 4892, 5285, 6115, 6134, 6342, 7338, 8561, 9060, 9201, 10570, 12230, 12268, 12684, 14676, 15335, 15855, 17122, 18345, 18402, 21140, 21469, 24460, 25683, 30670, 31710, 34244, 36690, 36804, 42805, 42938, 46005, 51366, 61340, 63420, 64407, 73380, 85610, 85876, 92010, 102732, 107345, 128415, 128814, 171220, 184020, 184673, 214690, 256830, 257628, 322035, 369346, 429380, 463117, 513660, 554019, 644070, 738692, 923365, 926234, 1108038, 1288140, 1292711, 1389351, 1846730, 1852468, 2216076, 2315585, 2585422, 2770095, 2778702, 3241819, 3693460, 3750941, 3878133, 4631170, 5170844, 5540190, 5557404, 6463555, 6483638, 6946755, 7501882, 7756266, 9262340, 9725457, 11080380, 11252823, 12927110, 12967276, 13893510, 15003764, 15512532, 16209095, 18754705, 19390665, 19450914, 22505646, 25854220, 26256587, 27787020, 32418190, 37509410, 38781330, 38901828, 45011292, 48627285, 52513174, 56264115, 64836380, 75018820, 77562660, 78769761, 97254570, 105026348, 112528230, 131282935, 157539522, 194509140, 225056460, 262565870, 315079044, 393848805, 525131740, 566392091, 787697610, 1132784182, 1575395220, 1699176273, 2265568364, 2831960455, 3398352546, 3964744637, 5663920910, 6796705092, 7929489274, 8495881365, 11327841820, 11894233911, 15858978548, 16991762730, 19823723185, 23788467822, 33983525460, 39647446370, 47576935644, 59471169555, 79294892740, 118942339110, 237884678220]

約数ペア:

[(1, 237884678220), (2, 118942339110), (3, 79294892740), (4, 59471169555), (5, 47576935644), (6, 39647446370), (7, 33983525460), (10, 23788467822), (12, 19823723185), (14, 16991762730), (15, 15858978548), (20, 11894233911), (21, 11327841820), (28, 8495881365), (30, 7929489274), (35, 6796705092), (42, 5663920910), (60, 3964744637), (70, 3398352546), (84, 2831960455), (105, 2265568364), (140, 1699176273), (151, 1575395220), (210, 1132784182), (302, 787697610), (420, 566392091), (453, 525131740), (604, 393848805), (755, 315079044), (906, 262565870), (1057, 225056460), (1223, 194509140), (1510, 157539522), (1812, 131282935), (2114, 112528230), (2265, 105026348), (2446, 97254570), (3020, 78769761), (3067, 77562660), (3171, 75018820), (3669, 64836380), (4228, 56264115), (4530, 52513174), (4892, 48627285), (5285, 45011292), (6115, 38901828), (6134, 38781330), (6342, 37509410), (7338, 32418190), (8561, 27787020), (9060, 26256587), (9201, 25854220), (10570, 22505646), (12230, 19450914), (12268, 19390665), (12684, 18754705), (14676, 16209095), (15335, 15512532), (15855, 15003764), (17122, 13893510), (18345, 12967276), (18402, 12927110), (21140, 11252823), (21469, 11080380), (24460, 9725457), (25683, 9262340), (30670, 7756266), (31710, 7501882), (34244, 6946755), (36690, 6483638), (36804, 6463555), (42805, 5557404), (42938, 5540190), (46005, 5170844), (51366, 4631170), (61340, 3878133), (63420, 3750941), (64407, 3693460), (73380, 3241819), (85610, 2778702), (85876, 2770095), (92010, 2585422), (102732, 2315585), (107345, 2216076), (128415, 1852468), (128814, 1846730), (171220, 1389351), (184020, 1292711), (184673, 1288140), (214690, 1108038), (256830, 926234), (257628, 923365), (322035, 738692), (369346, 644070), (429380, 554019), (463117, 513660)]