84546700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{449}}^1$

素因数の和:739

約数の個数: 72

約数和(自身を含む): 210924000

約数和(自身を除く): 126377300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 269, 350, 449, 538, 700, 898, 1076, 1345, 1796, 1883, 2245, 2690, 3143, 3766, 4490, 5380, 6286, 6725, 7532, 8980, 9415, 11225, 12572, 13450, 15715, 18830, 22450, 26900, 31430, 37660, 44900, 47075, 62860, 78575, 94150, 120781, 157150, 188300, 241562, 314300, 483124, 603905, 845467, 1207810, 1690934, 2415620, 3019525, 3381868, 4227335, 6039050, 8454670, 12078100, 16909340, 21136675, 42273350, 84546700]

約数ペア:

[(1, 84546700), (2, 42273350), (4, 21136675), (5, 16909340), (7, 12078100), (10, 8454670), (14, 6039050), (20, 4227335), (25, 3381868), (28, 3019525), (35, 2415620), (50, 1690934), (70, 1207810), (100, 845467), (140, 603905), (175, 483124), (269, 314300), (350, 241562), (449, 188300), (538, 157150), (700, 120781), (898, 94150), (1076, 78575), (1345, 62860), (1796, 47075), (1883, 44900), (2245, 37660), (2690, 31430), (3143, 26900), (3766, 22450), (4490, 18830), (5380, 15715), (6286, 13450), (6725, 12572), (7532, 11225), (8980, 9415)]