109744460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5261}}^1$

素因数の和:5426

約数の個数: 48

約数和(自身を含む): 265204800

約数和(自身を除く): 155460340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 149, 298, 596, 745, 1043, 1490, 2086, 2980, 4172, 5215, 5261, 10430, 10522, 20860, 21044, 26305, 36827, 52610, 73654, 105220, 147308, 184135, 368270, 736540, 783889, 1567778, 3135556, 3919445, 5487223, 7838890, 10974446, 15677780, 21948892, 27436115, 54872230, 109744460]

約数ペア:

[(1, 109744460), (2, 54872230), (4, 27436115), (5, 21948892), (7, 15677780), (10, 10974446), (14, 7838890), (20, 5487223), (28, 3919445), (35, 3135556), (70, 1567778), (140, 783889), (149, 736540), (298, 368270), (596, 184135), (745, 147308), (1043, 105220), (1490, 73654), (2086, 52610), (2980, 36827), (4172, 26305), (5215, 21044), (5261, 20860), (10430, 10522)]