47472500

素因数分解:

$2^2\times 5^4\times {\mathrm{17}}^1\times {\mathrm{1117}}^1$

素因数の和:1158

約数の個数: 60

約数和(自身を含む): 110017908

約数和(自身を除く): 62545408

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 340, 425, 500, 625, 850, 1117, 1250, 1700, 2125, 2234, 2500, 4250, 4468, 5585, 8500, 10625, 11170, 18989, 21250, 22340, 27925, 37978, 42500, 55850, 75956, 94945, 111700, 139625, 189890, 279250, 379780, 474725, 558500, 698125, 949450, 1396250, 1898900, 2373625, 2792500, 4747250, 9494500, 11868125, 23736250, 47472500]

約数ペア:

[(1, 47472500), (2, 23736250), (4, 11868125), (5, 9494500), (10, 4747250), (17, 2792500), (20, 2373625), (25, 1898900), (34, 1396250), (50, 949450), (68, 698125), (85, 558500), (100, 474725), (125, 379780), (170, 279250), (250, 189890), (340, 139625), (425, 111700), (500, 94945), (625, 75956), (850, 55850), (1117, 42500), (1250, 37978), (1700, 27925), (2125, 22340), (2234, 21250), (2500, 18989), (4250, 11170), (4468, 10625), (5585, 8500)]