98810740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1531}}^1$

素因数の和:2008

約数の個数: 48

約数和(自身を含む): 237815424

約数和(自身を除く): 139004684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 461, 922, 1531, 1844, 2305, 3062, 3227, 4610, 6124, 6454, 7655, 9220, 10717, 12908, 15310, 16135, 21434, 30620, 32270, 42868, 53585, 64540, 107170, 214340, 705791, 1411582, 2823164, 3528955, 4940537, 7057910, 9881074, 14115820, 19762148, 24702685, 49405370, 98810740]

約数ペア:

[(1, 98810740), (2, 49405370), (4, 24702685), (5, 19762148), (7, 14115820), (10, 9881074), (14, 7057910), (20, 4940537), (28, 3528955), (35, 2823164), (70, 1411582), (140, 705791), (461, 214340), (922, 107170), (1531, 64540), (1844, 53585), (2305, 42868), (3062, 32270), (3227, 30620), (4610, 21434), (6124, 16135), (6454, 15310), (7655, 12908), (9220, 10717)]