100887420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{6977}}^1$

素因数の和:7230

約数の個数: 48

約数和(自身を含む): 283697568

約数和(自身を除く): 182810148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 482, 723, 964, 1205, 1446, 2410, 2892, 3615, 4820, 6977, 7230, 13954, 14460, 20931, 27908, 34885, 41862, 69770, 83724, 104655, 139540, 209310, 418620, 1681457, 3362914, 5044371, 6725828, 8407285, 10088742, 16814570, 20177484, 25221855, 33629140, 50443710, 100887420]

約数ペア:

[(1, 100887420), (2, 50443710), (3, 33629140), (4, 25221855), (5, 20177484), (6, 16814570), (10, 10088742), (12, 8407285), (15, 6725828), (20, 5044371), (30, 3362914), (60, 1681457), (241, 418620), (482, 209310), (723, 139540), (964, 104655), (1205, 83724), (1446, 69770), (2410, 41862), (2892, 34885), (3615, 27908), (4820, 20931), (6977, 14460), (7230, 13954)]