13214092100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{71933}}^1$

素因数の和:72125

約数の個数: 72

約数和(自身を含む): 31469110848

約数和(自身を除く): 18255018748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 167, 220, 275, 334, 550, 668, 835, 1100, 1670, 1837, 3340, 3674, 4175, 7348, 8350, 9185, 16700, 18370, 36740, 45925, 71933, 91850, 143866, 183700, 287732, 359665, 719330, 791263, 1438660, 1582526, 1798325, 3165052, 3596650, 3956315, 7193300, 7912630, 12012811, 15825260, 19781575, 24025622, 39563150, 48051244, 60064055, 79126300, 120128110, 132140921, 240256220, 264281842, 300320275, 528563684, 600640550, 660704605, 1201281100, 1321409210, 2642818420, 3303523025, 6607046050, 13214092100]

約数ペア:

[(1, 13214092100), (2, 6607046050), (4, 3303523025), (5, 2642818420), (10, 1321409210), (11, 1201281100), (20, 660704605), (22, 600640550), (25, 528563684), (44, 300320275), (50, 264281842), (55, 240256220), (100, 132140921), (110, 120128110), (167, 79126300), (220, 60064055), (275, 48051244), (334, 39563150), (550, 24025622), (668, 19781575), (835, 15825260), (1100, 12012811), (1670, 7912630), (1837, 7193300), (3340, 3956315), (3674, 3596650), (4175, 3165052), (7348, 1798325), (8350, 1582526), (9185, 1438660), (16700, 791263), (18370, 719330), (36740, 359665), (45925, 287732), (71933, 183700), (91850, 143866)]