7575371010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{47581}}^1$

素因数の和:47684

約数の個数: 96

約数和(自身を含む): 20709589680

約数和(自身を除く): 13134218670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 61, 87, 90, 122, 145, 174, 183, 261, 290, 305, 366, 435, 522, 549, 610, 870, 915, 1098, 1305, 1769, 1830, 2610, 2745, 3538, 5307, 5490, 8845, 10614, 15921, 17690, 26535, 31842, 47581, 53070, 79605, 95162, 142743, 159210, 237905, 285486, 428229, 475810, 713715, 856458, 1379849, 1427430, 2141145, 2759698, 2902441, 4139547, 4282290, 5804882, 6899245, 8279094, 8707323, 12418641, 13798490, 14512205, 17414646, 20697735, 24837282, 26121969, 29024410, 41395470, 43536615, 52243938, 62093205, 84170789, 87073230, 124186410, 130609845, 168341578, 252512367, 261219690, 420853945, 505024734, 757537101, 841707890, 1262561835, 1515074202, 2525123670, 3787685505, 7575371010]

約数ペア:

[(1, 7575371010), (2, 3787685505), (3, 2525123670), (5, 1515074202), (6, 1262561835), (9, 841707890), (10, 757537101), (15, 505024734), (18, 420853945), (29, 261219690), (30, 252512367), (45, 168341578), (58, 130609845), (61, 124186410), (87, 87073230), (90, 84170789), (122, 62093205), (145, 52243938), (174, 43536615), (183, 41395470), (261, 29024410), (290, 26121969), (305, 24837282), (366, 20697735), (435, 17414646), (522, 14512205), (549, 13798490), (610, 12418641), (870, 8707323), (915, 8279094), (1098, 6899245), (1305, 5804882), (1769, 4282290), (1830, 4139547), (2610, 2902441), (2745, 2759698), (3538, 2141145), (5307, 1427430), (5490, 1379849), (8845, 856458), (10614, 713715), (15921, 475810), (17690, 428229), (26535, 285486), (31842, 237905), (47581, 159210), (53070, 142743), (79605, 95162)]