9740200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1571}}^1$

素因数の和:1618

約数の個数: 48

約数和(自身を含む): 23391360

約数和(自身を除く): 13651160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 1571, 3100, 3142, 6200, 6284, 7855, 12568, 15710, 31420, 39275, 48701, 62840, 78550, 97402, 157100, 194804, 243505, 314200, 389608, 487010, 974020, 1217525, 1948040, 2435050, 4870100, 9740200]

約数ペア:

[(1, 9740200), (2, 4870100), (4, 2435050), (5, 1948040), (8, 1217525), (10, 974020), (20, 487010), (25, 389608), (31, 314200), (40, 243505), (50, 194804), (62, 157100), (100, 97402), (124, 78550), (155, 62840), (200, 48701), (248, 39275), (310, 31420), (620, 15710), (775, 12568), (1240, 7855), (1550, 6284), (1571, 6200), (3100, 3142)]