61731150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31657}}^1$

素因数の和:31685

約数の個数: 48

約数和(自身を含む): 164874864

約数和(自身を除く): 103143714

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 31657, 63314, 94971, 158285, 189942, 316570, 411541, 474855, 791425, 823082, 949710, 1234623, 1582850, 2057705, 2374275, 2469246, 4115410, 4748550, 6173115, 10288525, 12346230, 20577050, 30865575, 61731150]

約数ペア:

[(1, 61731150), (2, 30865575), (3, 20577050), (5, 12346230), (6, 10288525), (10, 6173115), (13, 4748550), (15, 4115410), (25, 2469246), (26, 2374275), (30, 2057705), (39, 1582850), (50, 1234623), (65, 949710), (75, 823082), (78, 791425), (130, 474855), (150, 411541), (195, 316570), (325, 189942), (390, 158285), (650, 94971), (975, 63314), (1950, 31657)]