13886250

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{23}}^2$

素因数の和:78

約数の個数: 120

約数和(自身を含む): 41461728

約数和(自身を除く): 27575478

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, 529, 575, 625, 690, 750, 805, 875, 966, 1050, 1058, 1150, 1250, 1587, 1610, 1725, 1750, 1875, 2415, 2625, 2645, 2875, 3174, 3450, 3703, 3750, 4025, 4375, 4830, 5250, 5290, 5750, 7406, 7935, 8050, 8625, 8750, 11109, 12075, 13125, 13225, 14375, 15870, 17250, 18515, 20125, 22218, 24150, 26250, 26450, 28750, 37030, 39675, 40250, 43125, 55545, 60375, 66125, 79350, 86250, 92575, 100625, 111090, 120750, 132250, 185150, 198375, 201250, 277725, 301875, 330625, 396750, 462875, 555450, 603750, 661250, 925750, 991875, 1388625, 1983750, 2314375, 2777250, 4628750, 6943125, 13886250]

約数ペア:

[(1, 13886250), (2, 6943125), (3, 4628750), (5, 2777250), (6, 2314375), (7, 1983750), (10, 1388625), (14, 991875), (15, 925750), (21, 661250), (23, 603750), (25, 555450), (30, 462875), (35, 396750), (42, 330625), (46, 301875), (50, 277725), (69, 201250), (70, 198375), (75, 185150), (105, 132250), (115, 120750), (125, 111090), (138, 100625), (150, 92575), (161, 86250), (175, 79350), (210, 66125), (230, 60375), (250, 55545), (322, 43125), (345, 40250), (350, 39675), (375, 37030), (483, 28750), (525, 26450), (529, 26250), (575, 24150), (625, 22218), (690, 20125), (750, 18515), (805, 17250), (875, 15870), (966, 14375), (1050, 13225), (1058, 13125), (1150, 12075), (1250, 11109), (1587, 8750), (1610, 8625), (1725, 8050), (1750, 7935), (1875, 7406), (2415, 5750), (2625, 5290), (2645, 5250), (2875, 4830), (3174, 4375), (3450, 4025), (3703, 3750)]