61186900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:793

約数の個数: 72

約数和(自身を含む): 142490880

約数和(自身を除く): 81303980

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 37, 46, 50, 74, 92, 100, 115, 148, 185, 230, 370, 460, 575, 719, 740, 851, 925, 1150, 1438, 1702, 1850, 2300, 2876, 3404, 3595, 3700, 4255, 7190, 8510, 14380, 16537, 17020, 17975, 21275, 26603, 33074, 35950, 42550, 53206, 66148, 71900, 82685, 85100, 106412, 133015, 165370, 266030, 330740, 413425, 532060, 611869, 665075, 826850, 1223738, 1330150, 1653700, 2447476, 2660300, 3059345, 6118690, 12237380, 15296725, 30593450, 61186900]

約数ペア:

[(1, 61186900), (2, 30593450), (4, 15296725), (5, 12237380), (10, 6118690), (20, 3059345), (23, 2660300), (25, 2447476), (37, 1653700), (46, 1330150), (50, 1223738), (74, 826850), (92, 665075), (100, 611869), (115, 532060), (148, 413425), (185, 330740), (230, 266030), (370, 165370), (460, 133015), (575, 106412), (719, 85100), (740, 82685), (851, 71900), (925, 66148), (1150, 53206), (1438, 42550), (1702, 35950), (1850, 33074), (2300, 26603), (2876, 21275), (3404, 17975), (3595, 17020), (3700, 16537), (4255, 14380), (7190, 8510)]