3421250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:69

約数の個数: 80

約数和(自身を含む): 8097408

約数和(自身を除く): 4676158

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 25, 34, 35, 46, 50, 70, 85, 115, 119, 125, 161, 170, 175, 230, 238, 250, 322, 350, 391, 425, 575, 595, 625, 782, 805, 850, 875, 1150, 1190, 1250, 1610, 1750, 1955, 2125, 2737, 2875, 2975, 3910, 4025, 4250, 4375, 5474, 5750, 5950, 8050, 8750, 9775, 10625, 13685, 14375, 14875, 19550, 20125, 21250, 27370, 28750, 29750, 40250, 48875, 68425, 74375, 97750, 100625, 136850, 148750, 201250, 244375, 342125, 488750, 684250, 1710625, 3421250]

約数ペア:

[(1, 3421250), (2, 1710625), (5, 684250), (7, 488750), (10, 342125), (14, 244375), (17, 201250), (23, 148750), (25, 136850), (34, 100625), (35, 97750), (46, 74375), (50, 68425), (70, 48875), (85, 40250), (115, 29750), (119, 28750), (125, 27370), (161, 21250), (170, 20125), (175, 19550), (230, 14875), (238, 14375), (250, 13685), (322, 10625), (350, 9775), (391, 8750), (425, 8050), (575, 5950), (595, 5750), (625, 5474), (782, 4375), (805, 4250), (850, 4025), (875, 3910), (1150, 2975), (1190, 2875), (1250, 2737), (1610, 2125), (1750, 1955)]