23672500

素因数分解:

$2^2\times 5^4\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:598

約数の個数: 60

約数和(自身を含む): 54910548

約数和(自身を除く): 31238048

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 340, 425, 500, 557, 625, 850, 1114, 1250, 1700, 2125, 2228, 2500, 2785, 4250, 5570, 8500, 9469, 10625, 11140, 13925, 18938, 21250, 27850, 37876, 42500, 47345, 55700, 69625, 94690, 139250, 189380, 236725, 278500, 348125, 473450, 696250, 946900, 1183625, 1392500, 2367250, 4734500, 5918125, 11836250, 23672500]

約数ペア:

[(1, 23672500), (2, 11836250), (4, 5918125), (5, 4734500), (10, 2367250), (17, 1392500), (20, 1183625), (25, 946900), (34, 696250), (50, 473450), (68, 348125), (85, 278500), (100, 236725), (125, 189380), (170, 139250), (250, 94690), (340, 69625), (425, 55700), (500, 47345), (557, 42500), (625, 37876), (850, 27850), (1114, 21250), (1250, 18938), (1700, 13925), (2125, 11140), (2228, 10625), (2500, 9469), (2785, 8500), (4250, 5570)]