74461450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2693}}^1$

素因数の和:2791

約数の個数: 48

約数和(自身を含む): 160346880

約数和(自身を除く): 85885430

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 79, 158, 175, 350, 395, 553, 790, 1106, 1975, 2693, 2765, 3950, 5386, 5530, 13465, 13825, 18851, 26930, 27650, 37702, 67325, 94255, 134650, 188510, 212747, 425494, 471275, 942550, 1063735, 1489229, 2127470, 2978458, 5318675, 7446145, 10637350, 14892290, 37230725, 74461450]

約数ペア:

[(1, 74461450), (2, 37230725), (5, 14892290), (7, 10637350), (10, 7446145), (14, 5318675), (25, 2978458), (35, 2127470), (50, 1489229), (70, 1063735), (79, 942550), (158, 471275), (175, 425494), (350, 212747), (395, 188510), (553, 134650), (790, 94255), (1106, 67325), (1975, 37702), (2693, 27650), (2765, 26930), (3950, 18851), (5386, 13825), (5530, 13465)]