117273780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2179}}^1$

素因数の和:2230

約数の個数: 144

約数和(自身を含む): 399934080

約数和(自身を除く): 282660300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 345, 390, 414, 460, 468, 585, 598, 690, 780, 828, 897, 1035, 1170, 1196, 1380, 1495, 1794, 2070, 2179, 2340, 2691, 2990, 3588, 4140, 4358, 4485, 5382, 5980, 6537, 8716, 8970, 10764, 10895, 13074, 13455, 17940, 19611, 21790, 26148, 26910, 28327, 32685, 39222, 43580, 50117, 53820, 56654, 65370, 78444, 84981, 98055, 100234, 113308, 130740, 141635, 150351, 169962, 196110, 200468, 250585, 254943, 283270, 300702, 339924, 392220, 424905, 451053, 501170, 509886, 566540, 601404, 651521, 751755, 849810, 902106, 1002340, 1019772, 1274715, 1303042, 1503510, 1699620, 1804212, 1954563, 2255265, 2549430, 2606084, 3007020, 3257605, 3909126, 4510530, 5098860, 5863689, 6515210, 7818252, 9021060, 9772815, 11727378, 13030420, 19545630, 23454756, 29318445, 39091260, 58636890, 117273780]

約数ペア:

[(1, 117273780), (2, 58636890), (3, 39091260), (4, 29318445), (5, 23454756), (6, 19545630), (9, 13030420), (10, 11727378), (12, 9772815), (13, 9021060), (15, 7818252), (18, 6515210), (20, 5863689), (23, 5098860), (26, 4510530), (30, 3909126), (36, 3257605), (39, 3007020), (45, 2606084), (46, 2549430), (52, 2255265), (60, 1954563), (65, 1804212), (69, 1699620), (78, 1503510), (90, 1303042), (92, 1274715), (115, 1019772), (117, 1002340), (130, 902106), (138, 849810), (156, 751755), (180, 651521), (195, 601404), (207, 566540), (230, 509886), (234, 501170), (260, 451053), (276, 424905), (299, 392220), (345, 339924), (390, 300702), (414, 283270), (460, 254943), (468, 250585), (585, 200468), (598, 196110), (690, 169962), (780, 150351), (828, 141635), (897, 130740), (1035, 113308), (1170, 100234), (1196, 98055), (1380, 84981), (1495, 78444), (1794, 65370), (2070, 56654), (2179, 53820), (2340, 50117), (2691, 43580), (2990, 39222), (3588, 32685), (4140, 28327), (4358, 26910), (4485, 26148), (5382, 21790), (5980, 19611), (6537, 17940), (8716, 13455), (8970, 13074), (10764, 10895)]