389625750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{7529}}^1$

素因数の和:7575

約数の個数: 96

約数和(自身を含む): 1099500480

約数和(自身を除く): 709874730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 125, 138, 150, 207, 225, 230, 250, 345, 375, 414, 450, 575, 690, 750, 1035, 1125, 1150, 1725, 2070, 2250, 2875, 3450, 5175, 5750, 7529, 8625, 10350, 15058, 17250, 22587, 25875, 37645, 45174, 51750, 67761, 75290, 112935, 135522, 173167, 188225, 225870, 338805, 346334, 376450, 519501, 564675, 677610, 865835, 941125, 1039002, 1129350, 1558503, 1694025, 1731670, 1882250, 2597505, 2823375, 3117006, 3388050, 4329175, 5195010, 5646750, 7792515, 8470125, 8658350, 12987525, 15585030, 16940250, 21645875, 25975050, 38962575, 43291750, 64937625, 77925150, 129875250, 194812875, 389625750]

約数ペア:

[(1, 389625750), (2, 194812875), (3, 129875250), (5, 77925150), (6, 64937625), (9, 43291750), (10, 38962575), (15, 25975050), (18, 21645875), (23, 16940250), (25, 15585030), (30, 12987525), (45, 8658350), (46, 8470125), (50, 7792515), (69, 5646750), (75, 5195010), (90, 4329175), (115, 3388050), (125, 3117006), (138, 2823375), (150, 2597505), (207, 1882250), (225, 1731670), (230, 1694025), (250, 1558503), (345, 1129350), (375, 1039002), (414, 941125), (450, 865835), (575, 677610), (690, 564675), (750, 519501), (1035, 376450), (1125, 346334), (1150, 338805), (1725, 225870), (2070, 188225), (2250, 173167), (2875, 135522), (3450, 112935), (5175, 75290), (5750, 67761), (7529, 51750), (8625, 45174), (10350, 37645), (15058, 25875), (17250, 22587)]