155404060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{14051}}^1$

素因数の和:14146

約数の個数: 48

約数和(自身を含む): 377717760

約数和(自身を除く): 222313700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 5530, 11060, 14051, 28102, 56204, 70255, 98357, 140510, 196714, 281020, 393428, 491785, 983570, 1110029, 1967140, 2220058, 4440116, 5550145, 7770203, 11100290, 15540406, 22200580, 31080812, 38851015, 77702030, 155404060]

約数ペア:

[(1, 155404060), (2, 77702030), (4, 38851015), (5, 31080812), (7, 22200580), (10, 15540406), (14, 11100290), (20, 7770203), (28, 5550145), (35, 4440116), (70, 2220058), (79, 1967140), (140, 1110029), (158, 983570), (316, 491785), (395, 393428), (553, 281020), (790, 196714), (1106, 140510), (1580, 98357), (2212, 70255), (2765, 56204), (5530, 28102), (11060, 14051)]