152624740

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{613}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 328023360

約数和(自身を除く): 175398620

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 211, 236, 295, 422, 590, 613, 844, 1055, 1180, 1226, 2110, 2452, 3065, 4220, 6130, 12260, 12449, 24898, 36167, 49796, 62245, 72334, 124490, 129343, 144668, 180835, 248980, 258686, 361670, 517372, 646715, 723340, 1293430, 2586860, 7631237, 15262474, 30524948, 38156185, 76312370, 152624740]

約数ペア:

[(1, 152624740), (2, 76312370), (4, 38156185), (5, 30524948), (10, 15262474), (20, 7631237), (59, 2586860), (118, 1293430), (211, 723340), (236, 646715), (295, 517372), (422, 361670), (590, 258686), (613, 248980), (844, 180835), (1055, 144668), (1180, 129343), (1226, 124490), (2110, 72334), (2452, 62245), (3065, 49796), (4220, 36167), (6130, 24898), (12260, 12449)]