124808900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73417}}^1$

素因数の和:73448

約数の個数: 36

約数和(自身を含む): 286770708

約数和(自身を除く): 161961808

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 73417, 146834, 293668, 367085, 734170, 1248089, 1468340, 1835425, 2496178, 3670850, 4992356, 6240445, 7341700, 12480890, 24961780, 31202225, 62404450, 124808900]

約数ペア:

[(1, 124808900), (2, 62404450), (4, 31202225), (5, 24961780), (10, 12480890), (17, 7341700), (20, 6240445), (25, 4992356), (34, 3670850), (50, 2496178), (68, 1835425), (85, 1468340), (100, 1248089), (170, 734170), (340, 367085), (425, 293668), (850, 146834), (1700, 73417)]