34041100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 77772800

約数和(自身を除く): 43731700

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 79, 100, 124, 139, 155, 158, 278, 310, 316, 395, 556, 620, 695, 775, 790, 1390, 1550, 1580, 1975, 2449, 2780, 3100, 3475, 3950, 4309, 4898, 6950, 7900, 8618, 9796, 10981, 12245, 13900, 17236, 21545, 21962, 24490, 43090, 43924, 48980, 54905, 61225, 86180, 107725, 109810, 122450, 215450, 219620, 244900, 274525, 340411, 430900, 549050, 680822, 1098100, 1361644, 1702055, 3404110, 6808220, 8510275, 17020550, 34041100]

約数ペア:

[(1, 34041100), (2, 17020550), (4, 8510275), (5, 6808220), (10, 3404110), (20, 1702055), (25, 1361644), (31, 1098100), (50, 680822), (62, 549050), (79, 430900), (100, 340411), (124, 274525), (139, 244900), (155, 219620), (158, 215450), (278, 122450), (310, 109810), (316, 107725), (395, 86180), (556, 61225), (620, 54905), (695, 48980), (775, 43924), (790, 43090), (1390, 24490), (1550, 21962), (1580, 21545), (1975, 17236), (2449, 13900), (2780, 12245), (3100, 10981), (3475, 9796), (3950, 8618), (4309, 7900), (4898, 6950)]