66860250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{239}}^1\times {\mathrm{373}}^1$

素因数の和:632

約数の個数: 64

約数和(自身を含む): 168030720

約数和(自身を除く): 101170470

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 239, 250, 373, 375, 478, 717, 746, 750, 1119, 1195, 1434, 1865, 2238, 2390, 3585, 3730, 5595, 5975, 7170, 9325, 11190, 11950, 17925, 18650, 27975, 29875, 35850, 46625, 55950, 59750, 89147, 89625, 93250, 139875, 178294, 179250, 267441, 279750, 445735, 534882, 891470, 1337205, 2228675, 2674410, 4457350, 6686025, 11143375, 13372050, 22286750, 33430125, 66860250]

約数ペア:

[(1, 66860250), (2, 33430125), (3, 22286750), (5, 13372050), (6, 11143375), (10, 6686025), (15, 4457350), (25, 2674410), (30, 2228675), (50, 1337205), (75, 891470), (125, 534882), (150, 445735), (239, 279750), (250, 267441), (373, 179250), (375, 178294), (478, 139875), (717, 93250), (746, 89625), (750, 89147), (1119, 59750), (1195, 55950), (1434, 46625), (1865, 35850), (2238, 29875), (2390, 27975), (3585, 18650), (3730, 17925), (5595, 11950), (5975, 11190), (7170, 9325)]