51105400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{15031}}^1$

素因数の和:15064

約数の個数: 48

約数和(自身を含む): 125817840

約数和(自身を除く): 74712440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 15031, 30062, 60124, 75155, 120248, 150310, 255527, 300620, 375775, 511054, 601240, 751550, 1022108, 1277635, 1503100, 2044216, 2555270, 3006200, 5110540, 6388175, 10221080, 12776350, 25552700, 51105400]

約数ペア:

[(1, 51105400), (2, 25552700), (4, 12776350), (5, 10221080), (8, 6388175), (10, 5110540), (17, 3006200), (20, 2555270), (25, 2044216), (34, 1503100), (40, 1277635), (50, 1022108), (68, 751550), (85, 601240), (100, 511054), (136, 375775), (170, 300620), (200, 255527), (340, 150310), (425, 120248), (680, 75155), (850, 60124), (1700, 30062), (3400, 15031)]