1224750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:114

約数の個数: 64

約数和(自身を含む): 3234816

約数和(自身を除く): 2010066

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 71, 75, 115, 125, 138, 142, 150, 213, 230, 250, 345, 355, 375, 426, 575, 690, 710, 750, 1065, 1150, 1633, 1725, 1775, 2130, 2875, 3266, 3450, 3550, 4899, 5325, 5750, 8165, 8625, 8875, 9798, 10650, 16330, 17250, 17750, 24495, 26625, 40825, 48990, 53250, 81650, 122475, 204125, 244950, 408250, 612375, 1224750]

約数ペア:

[(1, 1224750), (2, 612375), (3, 408250), (5, 244950), (6, 204125), (10, 122475), (15, 81650), (23, 53250), (25, 48990), (30, 40825), (46, 26625), (50, 24495), (69, 17750), (71, 17250), (75, 16330), (115, 10650), (125, 9798), (138, 8875), (142, 8625), (150, 8165), (213, 5750), (230, 5325), (250, 4899), (345, 3550), (355, 3450), (375, 3266), (426, 2875), (575, 2130), (690, 1775), (710, 1725), (750, 1633), (1065, 1150)]