143730660520

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1\times {\mathrm{4903}}^1$

素因数の和:5495

約数の個数: 128

約数和(自身を含む): 341676195840

約数和(自身を除く): 197945535320

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 47, 62, 94, 124, 155, 188, 235, 248, 310, 376, 470, 503, 620, 940, 1006, 1240, 1457, 1880, 2012, 2515, 2914, 4024, 4903, 5030, 5828, 7285, 9806, 10060, 11656, 14570, 15593, 19612, 20120, 23641, 24515, 29140, 31186, 39224, 47282, 49030, 58280, 62372, 77965, 94564, 98060, 118205, 124744, 151993, 155930, 189128, 196120, 230441, 236410, 303986, 311860, 460882, 472820, 607972, 623720, 732871, 759965, 921764, 945640, 1152205, 1215944, 1465742, 1519930, 1843528, 2304410, 2466209, 2931484, 3039860, 3664355, 4608820, 4932418, 5862968, 6079720, 7143671, 7328710, 9217640, 9864836, 12331045, 14287342, 14657420, 19729672, 24662090, 28574684, 29314840, 35718355, 49324180, 57149368, 71436710, 76452479, 98648360, 115911823, 142873420, 152904958, 231823646, 285746840, 305809916, 382262395, 463647292, 579559115, 611619832, 764524790, 927294584, 1159118230, 1529049580, 2318236460, 3058099160, 3593266513, 4636472920, 7186533026, 14373066052, 17966332565, 28746132104, 35932665130, 71865330260, 143730660520]

約数ペア:

[(1, 143730660520), (2, 71865330260), (4, 35932665130), (5, 28746132104), (8, 17966332565), (10, 14373066052), (20, 7186533026), (31, 4636472920), (40, 3593266513), (47, 3058099160), (62, 2318236460), (94, 1529049580), (124, 1159118230), (155, 927294584), (188, 764524790), (235, 611619832), (248, 579559115), (310, 463647292), (376, 382262395), (470, 305809916), (503, 285746840), (620, 231823646), (940, 152904958), (1006, 142873420), (1240, 115911823), (1457, 98648360), (1880, 76452479), (2012, 71436710), (2515, 57149368), (2914, 49324180), (4024, 35718355), (4903, 29314840), (5030, 28574684), (5828, 24662090), (7285, 19729672), (9806, 14657420), (10060, 14287342), (11656, 12331045), (14570, 9864836), (15593, 9217640), (19612, 7328710), (20120, 7143671), (23641, 6079720), (24515, 5862968), (29140, 4932418), (31186, 4608820), (39224, 3664355), (47282, 3039860), (49030, 2931484), (58280, 2466209), (62372, 2304410), (77965, 1843528), (94564, 1519930), (98060, 1465742), (118205, 1215944), (124744, 1152205), (151993, 945640), (155930, 921764), (189128, 759965), (196120, 732871), (230441, 623720), (236410, 607972), (303986, 472820), (311860, 460882)]