85611750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:759

約数の個数: 128

約数和(自身を含む): 255191040

約数和(自身を除く): 169579290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 42, 46, 50, 69, 70, 75, 105, 115, 125, 138, 150, 161, 175, 210, 230, 250, 322, 345, 350, 375, 483, 525, 575, 690, 709, 750, 805, 875, 966, 1050, 1150, 1418, 1610, 1725, 1750, 2127, 2415, 2625, 2875, 3450, 3545, 4025, 4254, 4830, 4963, 5250, 5750, 7090, 8050, 8625, 9926, 10635, 12075, 14889, 16307, 17250, 17725, 20125, 21270, 24150, 24815, 29778, 32614, 35450, 40250, 48921, 49630, 53175, 60375, 74445, 81535, 88625, 97842, 106350, 114149, 120750, 124075, 148890, 163070, 177250, 228298, 244605, 248150, 265875, 342447, 372225, 407675, 489210, 531750, 570745, 620375, 684894, 744450, 815350, 1141490, 1223025, 1240750, 1712235, 1861125, 2038375, 2446050, 2853725, 3424470, 3722250, 4076750, 5707450, 6115125, 8561175, 12230250, 14268625, 17122350, 28537250, 42805875, 85611750]

約数ペア:

[(1, 85611750), (2, 42805875), (3, 28537250), (5, 17122350), (6, 14268625), (7, 12230250), (10, 8561175), (14, 6115125), (15, 5707450), (21, 4076750), (23, 3722250), (25, 3424470), (30, 2853725), (35, 2446050), (42, 2038375), (46, 1861125), (50, 1712235), (69, 1240750), (70, 1223025), (75, 1141490), (105, 815350), (115, 744450), (125, 684894), (138, 620375), (150, 570745), (161, 531750), (175, 489210), (210, 407675), (230, 372225), (250, 342447), (322, 265875), (345, 248150), (350, 244605), (375, 228298), (483, 177250), (525, 163070), (575, 148890), (690, 124075), (709, 120750), (750, 114149), (805, 106350), (875, 97842), (966, 88625), (1050, 81535), (1150, 74445), (1418, 60375), (1610, 53175), (1725, 49630), (1750, 48921), (2127, 40250), (2415, 35450), (2625, 32614), (2875, 29778), (3450, 24815), (3545, 24150), (4025, 21270), (4254, 20125), (4830, 17725), (4963, 17250), (5250, 16307), (5750, 14889), (7090, 12075), (8050, 10635), (8625, 9926)]