10867500

素因数分解:

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

素因数の和:63

約数の個数: 240

約数和(自身を含む): 41986560

約数和(自身を除く): 31119060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 25, 27, 28, 30, 35, 36, 42, 45, 46, 50, 54, 60, 63, 69, 70, 75, 84, 90, 92, 100, 105, 108, 115, 125, 126, 135, 138, 140, 150, 161, 175, 180, 189, 207, 210, 225, 230, 250, 252, 270, 276, 300, 315, 322, 345, 350, 375, 378, 414, 420, 450, 460, 483, 500, 525, 540, 575, 621, 625, 630, 644, 675, 690, 700, 750, 756, 805, 828, 875, 900, 945, 966, 1035, 1050, 1125, 1150, 1242, 1250, 1260, 1350, 1380, 1449, 1500, 1575, 1610, 1725, 1750, 1875, 1890, 1932, 2070, 2100, 2250, 2300, 2415, 2484, 2500, 2625, 2700, 2875, 2898, 3105, 3150, 3220, 3375, 3450, 3500, 3750, 3780, 4025, 4140, 4347, 4375, 4500, 4725, 4830, 5175, 5250, 5625, 5750, 5796, 6210, 6300, 6750, 6900, 7245, 7500, 7875, 8050, 8625, 8694, 8750, 9450, 9660, 10350, 10500, 11250, 11500, 12075, 12420, 13125, 13500, 14375, 14490, 15525, 15750, 16100, 16875, 17250, 17388, 17500, 18900, 20125, 20700, 21735, 22500, 23625, 24150, 25875, 26250, 28750, 28980, 31050, 31500, 33750, 34500, 36225, 39375, 40250, 43125, 43470, 47250, 48300, 51750, 52500, 57500, 60375, 62100, 67500, 72450, 77625, 78750, 80500, 86250, 86940, 94500, 100625, 103500, 108675, 118125, 120750, 129375, 144900, 155250, 157500, 172500, 181125, 201250, 217350, 236250, 241500, 258750, 301875, 310500, 362250, 388125, 402500, 434700, 472500, 517500, 543375, 603750, 724500, 776250, 905625, 1086750, 1207500, 1552500, 1811250, 2173500, 2716875, 3622500, 5433750, 10867500]

約数ペア:

[(1, 10867500), (2, 5433750), (3, 3622500), (4, 2716875), (5, 2173500), (6, 1811250), (7, 1552500), (9, 1207500), (10, 1086750), (12, 905625), (14, 776250), (15, 724500), (18, 603750), (20, 543375), (21, 517500), (23, 472500), (25, 434700), (27, 402500), (28, 388125), (30, 362250), (35, 310500), (36, 301875), (42, 258750), (45, 241500), (46, 236250), (50, 217350), (54, 201250), (60, 181125), (63, 172500), (69, 157500), (70, 155250), (75, 144900), (84, 129375), (90, 120750), (92, 118125), (100, 108675), (105, 103500), (108, 100625), (115, 94500), (125, 86940), (126, 86250), (135, 80500), (138, 78750), (140, 77625), (150, 72450), (161, 67500), (175, 62100), (180, 60375), (189, 57500), (207, 52500), (210, 51750), (225, 48300), (230, 47250), (250, 43470), (252, 43125), (270, 40250), (276, 39375), (300, 36225), (315, 34500), (322, 33750), (345, 31500), (350, 31050), (375, 28980), (378, 28750), (414, 26250), (420, 25875), (450, 24150), (460, 23625), (483, 22500), (500, 21735), (525, 20700), (540, 20125), (575, 18900), (621, 17500), (625, 17388), (630, 17250), (644, 16875), (675, 16100), (690, 15750), (700, 15525), (750, 14490), (756, 14375), (805, 13500), (828, 13125), (875, 12420), (900, 12075), (945, 11500), (966, 11250), (1035, 10500), (1050, 10350), (1125, 9660), (1150, 9450), (1242, 8750), (1250, 8694), (1260, 8625), (1350, 8050), (1380, 7875), (1449, 7500), (1500, 7245), (1575, 6900), (1610, 6750), (1725, 6300), (1750, 6210), (1875, 5796), (1890, 5750), (1932, 5625), (2070, 5250), (2100, 5175), (2250, 4830), (2300, 4725), (2415, 4500), (2484, 4375), (2500, 4347), (2625, 4140), (2700, 4025), (2875, 3780), (2898, 3750), (3105, 3500), (3150, 3450), (3220, 3375)]