108015460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7639}}^1$

素因数の和:7756

約数の個数: 48

約数和(自身を含む): 261838080

約数和(自身を除く): 153822620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 404, 505, 707, 1010, 1414, 2020, 2828, 3535, 7070, 7639, 14140, 15278, 30556, 38195, 53473, 76390, 106946, 152780, 213892, 267365, 534730, 771539, 1069460, 1543078, 3086156, 3857695, 5400773, 7715390, 10801546, 15430780, 21603092, 27003865, 54007730, 108015460]

約数ペア:

[(1, 108015460), (2, 54007730), (4, 27003865), (5, 21603092), (7, 15430780), (10, 10801546), (14, 7715390), (20, 5400773), (28, 3857695), (35, 3086156), (70, 1543078), (101, 1069460), (140, 771539), (202, 534730), (404, 267365), (505, 213892), (707, 152780), (1010, 106946), (1414, 76390), (2020, 53473), (2828, 38195), (3535, 30556), (7070, 15278), (7639, 14140)]