156910710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 430230528

約数和(自身を除く): 273319818

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 71, 74, 110, 111, 142, 165, 181, 185, 213, 222, 330, 355, 362, 370, 407, 426, 543, 555, 710, 781, 814, 905, 1065, 1086, 1110, 1221, 1562, 1810, 1991, 2035, 2130, 2343, 2442, 2627, 2715, 3905, 3982, 4070, 4686, 5254, 5430, 5973, 6105, 6697, 7810, 7881, 9955, 11715, 11946, 12210, 12851, 13135, 13394, 15762, 19910, 20091, 23430, 25702, 26270, 28897, 29865, 33485, 38553, 39405, 40182, 57794, 59730, 64255, 66970, 73667, 77106, 78810, 86691, 100455, 128510, 141361, 144485, 147334, 173382, 192765, 200910, 221001, 282722, 288970, 368335, 385530, 424083, 433455, 442002, 475487, 706805, 736670, 848166, 866910, 950974, 1105005, 1413610, 1426461, 2120415, 2210010, 2377435, 2852922, 4240830, 4754870, 5230357, 7132305, 10460714, 14264610, 15691071, 26151785, 31382142, 52303570, 78455355, 156910710]

約数ペア:

[(1, 156910710), (2, 78455355), (3, 52303570), (5, 31382142), (6, 26151785), (10, 15691071), (11, 14264610), (15, 10460714), (22, 7132305), (30, 5230357), (33, 4754870), (37, 4240830), (55, 2852922), (66, 2377435), (71, 2210010), (74, 2120415), (110, 1426461), (111, 1413610), (142, 1105005), (165, 950974), (181, 866910), (185, 848166), (213, 736670), (222, 706805), (330, 475487), (355, 442002), (362, 433455), (370, 424083), (407, 385530), (426, 368335), (543, 288970), (555, 282722), (710, 221001), (781, 200910), (814, 192765), (905, 173382), (1065, 147334), (1086, 144485), (1110, 141361), (1221, 128510), (1562, 100455), (1810, 86691), (1991, 78810), (2035, 77106), (2130, 73667), (2343, 66970), (2442, 64255), (2627, 59730), (2715, 57794), (3905, 40182), (3982, 39405), (4070, 38553), (4686, 33485), (5254, 29865), (5430, 28897), (5973, 26270), (6105, 25702), (6697, 23430), (7810, 20091), (7881, 19910), (9955, 15762), (11715, 13394), (11946, 13135), (12210, 12851)]