6123750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:119

約数の個数: 80

約数和(自身を含む): 16194816

約数和(自身を除く): 10071066

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, 625, 690, 710, 750, 1065, 1150, 1250, 1633, 1725, 1775, 1875, 2130, 2875, 3266, 3450, 3550, 3750, 4899, 5325, 5750, 8165, 8625, 8875, 9798, 10650, 14375, 16330, 17250, 17750, 24495, 26625, 28750, 40825, 43125, 44375, 48990, 53250, 81650, 86250, 88750, 122475, 133125, 204125, 244950, 266250, 408250, 612375, 1020625, 1224750, 2041250, 3061875, 6123750]

約数ペア:

[(1, 6123750), (2, 3061875), (3, 2041250), (5, 1224750), (6, 1020625), (10, 612375), (15, 408250), (23, 266250), (25, 244950), (30, 204125), (46, 133125), (50, 122475), (69, 88750), (71, 86250), (75, 81650), (115, 53250), (125, 48990), (138, 44375), (142, 43125), (150, 40825), (213, 28750), (230, 26625), (250, 24495), (345, 17750), (355, 17250), (375, 16330), (426, 14375), (575, 10650), (625, 9798), (690, 8875), (710, 8625), (750, 8165), (1065, 5750), (1150, 5325), (1250, 4899), (1633, 3750), (1725, 3550), (1775, 3450), (1875, 3266), (2130, 2875)]