201775080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{613}}^1$

素因数の和:851

約数の個数: 128

約数和(自身を含む): 656046720

約数和(自身を除く): 454271640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 211, 260, 312, 390, 422, 520, 613, 633, 780, 844, 1055, 1226, 1266, 1560, 1688, 1839, 2110, 2452, 2532, 2743, 3065, 3165, 3678, 4220, 4904, 5064, 5486, 6130, 6330, 7356, 7969, 8229, 8440, 9195, 10972, 12260, 12660, 13715, 14712, 15938, 16458, 18390, 21944, 23907, 24520, 25320, 27430, 31876, 32916, 36780, 39845, 41145, 47814, 54860, 63752, 65832, 73560, 79690, 82290, 95628, 109720, 119535, 129343, 159380, 164580, 191256, 239070, 258686, 318760, 329160, 388029, 478140, 517372, 646715, 776058, 956280, 1034744, 1293430, 1552116, 1681459, 1940145, 2586860, 3104232, 3362918, 3880290, 5044377, 5173720, 6725836, 7760580, 8407295, 10088754, 13451672, 15521160, 16814590, 20177508, 25221885, 33629180, 40355016, 50443770, 67258360, 100887540, 201775080]

約数ペア:

[(1, 201775080), (2, 100887540), (3, 67258360), (4, 50443770), (5, 40355016), (6, 33629180), (8, 25221885), (10, 20177508), (12, 16814590), (13, 15521160), (15, 13451672), (20, 10088754), (24, 8407295), (26, 7760580), (30, 6725836), (39, 5173720), (40, 5044377), (52, 3880290), (60, 3362918), (65, 3104232), (78, 2586860), (104, 1940145), (120, 1681459), (130, 1552116), (156, 1293430), (195, 1034744), (211, 956280), (260, 776058), (312, 646715), (390, 517372), (422, 478140), (520, 388029), (613, 329160), (633, 318760), (780, 258686), (844, 239070), (1055, 191256), (1226, 164580), (1266, 159380), (1560, 129343), (1688, 119535), (1839, 109720), (2110, 95628), (2452, 82290), (2532, 79690), (2743, 73560), (3065, 65832), (3165, 63752), (3678, 54860), (4220, 47814), (4904, 41145), (5064, 39845), (5486, 36780), (6130, 32916), (6330, 31876), (7356, 27430), (7969, 25320), (8229, 24520), (8440, 23907), (9195, 21944), (10972, 18390), (12260, 16458), (12660, 15938), (13715, 14712)]