125778270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{727}}^1$

素因数の和:889

約数の個数: 64

約数和(自身を含む): 310302720

約数和(自身を除く): 184524450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 79, 146, 158, 219, 237, 365, 395, 438, 474, 727, 730, 790, 1095, 1185, 1454, 2181, 2190, 2370, 3635, 4362, 5767, 7270, 10905, 11534, 17301, 21810, 28835, 34602, 53071, 57433, 57670, 86505, 106142, 114866, 159213, 172299, 173010, 265355, 287165, 318426, 344598, 530710, 574330, 796065, 861495, 1592130, 1722990, 4192609, 8385218, 12577827, 20963045, 25155654, 41926090, 62889135, 125778270]

約数ペア:

[(1, 125778270), (2, 62889135), (3, 41926090), (5, 25155654), (6, 20963045), (10, 12577827), (15, 8385218), (30, 4192609), (73, 1722990), (79, 1592130), (146, 861495), (158, 796065), (219, 574330), (237, 530710), (365, 344598), (395, 318426), (438, 287165), (474, 265355), (727, 173010), (730, 172299), (790, 159213), (1095, 114866), (1185, 106142), (1454, 86505), (2181, 57670), (2190, 57433), (2370, 53071), (3635, 34602), (4362, 28835), (5767, 21810), (7270, 17301), (10905, 11534)]