97773380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{881}}^1$

素因数の和:1100

約数の個数: 48

約数和(自身を含む): 213373440

約数和(自身を除く): 115600060

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 179, 310, 358, 620, 716, 881, 895, 1762, 1790, 3524, 3580, 4405, 5549, 8810, 11098, 17620, 22196, 27311, 27745, 54622, 55490, 109244, 110980, 136555, 157699, 273110, 315398, 546220, 630796, 788495, 1576990, 3153980, 4888669, 9777338, 19554676, 24443345, 48886690, 97773380]

約数ペア:

[(1, 97773380), (2, 48886690), (4, 24443345), (5, 19554676), (10, 9777338), (20, 4888669), (31, 3153980), (62, 1576990), (124, 788495), (155, 630796), (179, 546220), (310, 315398), (358, 273110), (620, 157699), (716, 136555), (881, 110980), (895, 109244), (1762, 55490), (1790, 54622), (3524, 27745), (3580, 27311), (4405, 22196), (5549, 17620), (8810, 11098)]