72843050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2851}}^1$

素因数の和:2943

約数の個数: 48

約数和(自身を含む): 157019712

約数和(自身を除く): 84176662

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 73, 146, 175, 350, 365, 511, 730, 1022, 1825, 2555, 2851, 3650, 5110, 5702, 12775, 14255, 19957, 25550, 28510, 39914, 71275, 99785, 142550, 199570, 208123, 416246, 498925, 997850, 1040615, 1456861, 2081230, 2913722, 5203075, 7284305, 10406150, 14568610, 36421525, 72843050]

約数ペア:

[(1, 72843050), (2, 36421525), (5, 14568610), (7, 10406150), (10, 7284305), (14, 5203075), (25, 2913722), (35, 2081230), (50, 1456861), (70, 1040615), (73, 997850), (146, 498925), (175, 416246), (350, 208123), (365, 199570), (511, 142550), (730, 99785), (1022, 71275), (1825, 39914), (2555, 28510), (2851, 25550), (3650, 19957), (5110, 14255), (5702, 12775)]