73810750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{1747}}^1$

素因数の和:1790

約数の個数: 48

約数和(自身を含む): 149705712

約数和(自身を除く): 75894962

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 169, 250, 325, 338, 650, 845, 1625, 1690, 1747, 3250, 3494, 4225, 8450, 8735, 17470, 21125, 22711, 42250, 43675, 45422, 87350, 113555, 218375, 227110, 295243, 436750, 567775, 590486, 1135550, 1476215, 2838875, 2952430, 5677750, 7381075, 14762150, 36905375, 73810750]

約数ペア:

[(1, 73810750), (2, 36905375), (5, 14762150), (10, 7381075), (13, 5677750), (25, 2952430), (26, 2838875), (50, 1476215), (65, 1135550), (125, 590486), (130, 567775), (169, 436750), (250, 295243), (325, 227110), (338, 218375), (650, 113555), (845, 87350), (1625, 45422), (1690, 43675), (1747, 42250), (3250, 22711), (3494, 21125), (4225, 17470), (8450, 8735)]