349717620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{1783}}^1$

素因数の和:2269

約数の個数: 96

約数和(自身を含む): 1122121728

約数和(自身を除く): 772404108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 467, 934, 1401, 1783, 1868, 2335, 2802, 3269, 3566, 4670, 5349, 5604, 6538, 7005, 7132, 8915, 9340, 9807, 10698, 12481, 13076, 14010, 16345, 17830, 19614, 21396, 24962, 26745, 28020, 32690, 35660, 37443, 39228, 49035, 49924, 53490, 62405, 65380, 74886, 98070, 106980, 124810, 149772, 187215, 196140, 249620, 374430, 748860, 832661, 1665322, 2497983, 3330644, 4163305, 4995966, 5828627, 8326610, 9991932, 11657254, 12489915, 16653220, 17485881, 23314508, 24979830, 29143135, 34971762, 49959660, 58286270, 69943524, 87429405, 116572540, 174858810, 349717620]

約数ペア:

[(1, 349717620), (2, 174858810), (3, 116572540), (4, 87429405), (5, 69943524), (6, 58286270), (7, 49959660), (10, 34971762), (12, 29143135), (14, 24979830), (15, 23314508), (20, 17485881), (21, 16653220), (28, 12489915), (30, 11657254), (35, 9991932), (42, 8326610), (60, 5828627), (70, 4995966), (84, 4163305), (105, 3330644), (140, 2497983), (210, 1665322), (420, 832661), (467, 748860), (934, 374430), (1401, 249620), (1783, 196140), (1868, 187215), (2335, 149772), (2802, 124810), (3269, 106980), (3566, 98070), (4670, 74886), (5349, 65380), (5604, 62405), (6538, 53490), (7005, 49924), (7132, 49035), (8915, 39228), (9340, 37443), (9807, 35660), (10698, 32690), (12481, 28020), (13076, 26745), (14010, 24962), (16345, 21396), (17830, 19614)]