84857490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7309}}^1$

素因数の和:7368

約数の個数: 64

約数和(自身を含む): 231580800

約数和(自身を除く): 146723310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5805, 7309, 11610, 14618, 21927, 36545, 43854, 65781, 73090, 109635, 131562, 197343, 219270, 314287, 328905, 394686, 628574, 657810, 942861, 986715, 1571435, 1885722, 1973430, 2828583, 3142870, 4714305, 5657166, 8485749, 9428610, 14142915, 16971498, 28285830, 42428745, 84857490]

約数ペア:

[(1, 84857490), (2, 42428745), (3, 28285830), (5, 16971498), (6, 14142915), (9, 9428610), (10, 8485749), (15, 5657166), (18, 4714305), (27, 3142870), (30, 2828583), (43, 1973430), (45, 1885722), (54, 1571435), (86, 986715), (90, 942861), (129, 657810), (135, 628574), (215, 394686), (258, 328905), (270, 314287), (387, 219270), (430, 197343), (645, 131562), (774, 109635), (1161, 73090), (1290, 65781), (1935, 43854), (2322, 36545), (3870, 21927), (5805, 14618), (7309, 11610)]