83871250

素因数分解:

$2^1\times 5^4\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:544

約数の個数: 40

約数和(自身を含む): 158433660

約数和(自身を除く): 74562410

約数列:

[1, 2, 5, 10, 25, 50, 125, 229, 250, 293, 458, 586, 625, 1145, 1250, 1465, 2290, 2930, 5725, 7325, 11450, 14650, 28625, 36625, 57250, 67097, 73250, 134194, 143125, 183125, 286250, 335485, 366250, 670970, 1677425, 3354850, 8387125, 16774250, 41935625, 83871250]

約数ペア:

[(1, 83871250), (2, 41935625), (5, 16774250), (10, 8387125), (25, 3354850), (50, 1677425), (125, 670970), (229, 366250), (250, 335485), (293, 286250), (458, 183125), (586, 143125), (625, 134194), (1145, 73250), (1250, 67097), (1465, 57250), (2290, 36625), (2930, 28625), (5725, 14650), (7325, 11450)]