3134800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:496

約数の個数: 60

約数和(自身を含む): 7991676

約数和(自身を除く): 4856876

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 461, 680, 850, 922, 1360, 1700, 1844, 2305, 3400, 3688, 4610, 6800, 7376, 7837, 9220, 11525, 15674, 18440, 23050, 31348, 36880, 39185, 46100, 62696, 78370, 92200, 125392, 156740, 184400, 195925, 313480, 391850, 626960, 783700, 1567400, 3134800]

約数ペア:

[(1, 3134800), (2, 1567400), (4, 783700), (5, 626960), (8, 391850), (10, 313480), (16, 195925), (17, 184400), (20, 156740), (25, 125392), (34, 92200), (40, 78370), (50, 62696), (68, 46100), (80, 39185), (85, 36880), (100, 31348), (136, 23050), (170, 18440), (200, 15674), (272, 11525), (340, 9220), (400, 7837), (425, 7376), (461, 6800), (680, 4610), (850, 3688), (922, 3400), (1360, 2305), (1700, 1844)]