71057400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{118429}}^1$

素因数の和:118448

約数の個数: 48

約数和(自身を含む): 220279800

約数和(自身を除く): 149222400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 118429, 236858, 355287, 473716, 592145, 710574, 947432, 1184290, 1421148, 1776435, 2368580, 2842296, 2960725, 3552870, 4737160, 5921450, 7105740, 8882175, 11842900, 14211480, 17764350, 23685800, 35528700, 71057400]

約数ペア:

[(1, 71057400), (2, 35528700), (3, 23685800), (4, 17764350), (5, 14211480), (6, 11842900), (8, 8882175), (10, 7105740), (12, 5921450), (15, 4737160), (20, 3552870), (24, 2960725), (25, 2842296), (30, 2368580), (40, 1776435), (50, 1421148), (60, 1184290), (75, 947432), (100, 710574), (120, 592145), (150, 473716), (200, 355287), (300, 236858), (600, 118429)]