103683140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3163}}^1$

素因数の和:3332

約数の個数: 48

約数和(自身を含む): 239198400

約数和(自身を除く): 135515260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 149, 220, 298, 596, 745, 1490, 1639, 2980, 3163, 3278, 6326, 6556, 8195, 12652, 15815, 16390, 31630, 32780, 34793, 63260, 69586, 139172, 173965, 347930, 471287, 695860, 942574, 1885148, 2356435, 4712870, 5184157, 9425740, 10368314, 20736628, 25920785, 51841570, 103683140]

約数ペア:

[(1, 103683140), (2, 51841570), (4, 25920785), (5, 20736628), (10, 10368314), (11, 9425740), (20, 5184157), (22, 4712870), (44, 2356435), (55, 1885148), (110, 942574), (149, 695860), (220, 471287), (298, 347930), (596, 173965), (745, 139172), (1490, 69586), (1639, 63260), (2980, 34793), (3163, 32780), (3278, 31630), (6326, 16390), (6556, 15815), (8195, 12652)]