201777060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{42569}}^1$

素因数の和:42660

約数の個数: 48

約数和(自身を含む): 572140800

約数和(自身を除く): 370363740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 42569, 85138, 127707, 170276, 212845, 255414, 425690, 510828, 638535, 851380, 1277070, 2554140, 3362951, 6725902, 10088853, 13451804, 16814755, 20177706, 33629510, 40355412, 50444265, 67259020, 100888530, 201777060]

約数ペア:

[(1, 201777060), (2, 100888530), (3, 67259020), (4, 50444265), (5, 40355412), (6, 33629510), (10, 20177706), (12, 16814755), (15, 13451804), (20, 10088853), (30, 6725902), (60, 3362951), (79, 2554140), (158, 1277070), (237, 851380), (316, 638535), (395, 510828), (474, 425690), (790, 255414), (948, 212845), (1185, 170276), (1580, 127707), (2370, 85138), (4740, 42569)]