156917170150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5419}}^1\times {\mathrm{44549}}^1$

素因数の和:49993

約数の個数: 48

約数和(自身を含む): 314382222000

約数和(自身を除く): 157465051850

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 5419, 10838, 27095, 44549, 54190, 70447, 89098, 135475, 140894, 222745, 270950, 352235, 445490, 579137, 704470, 1113725, 1158274, 1761175, 2227450, 2895685, 3522350, 5791370, 14478425, 28956850, 241411031, 482822062, 1207055155, 2414110310, 3138343403, 6035275775, 6276686806, 12070551550, 15691717015, 31383434030, 78458585075, 156917170150]

約数ペア:

[(1, 156917170150), (2, 78458585075), (5, 31383434030), (10, 15691717015), (13, 12070551550), (25, 6276686806), (26, 6035275775), (50, 3138343403), (65, 2414110310), (130, 1207055155), (325, 482822062), (650, 241411031), (5419, 28956850), (10838, 14478425), (27095, 5791370), (44549, 3522350), (54190, 2895685), (70447, 2227450), (89098, 1761175), (135475, 1158274), (140894, 1113725), (222745, 704470), (270950, 579137), (352235, 445490)]