138741750

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:436

約数の個数: 192

約数和(自身を含む): 448561152

約数和(自身を除く): 309819402

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 25, 30, 35, 42, 45, 46, 50, 63, 69, 70, 75, 90, 105, 115, 125, 126, 138, 150, 161, 175, 207, 210, 225, 230, 250, 315, 322, 345, 350, 375, 383, 414, 450, 483, 525, 575, 630, 690, 750, 766, 805, 875, 966, 1035, 1050, 1125, 1149, 1150, 1449, 1575, 1610, 1725, 1750, 1915, 2070, 2250, 2298, 2415, 2625, 2681, 2875, 2898, 3150, 3447, 3450, 3830, 4025, 4830, 5175, 5250, 5362, 5745, 5750, 6894, 7245, 7875, 8043, 8050, 8625, 8809, 9575, 10350, 11490, 12075, 13405, 14490, 15750, 16086, 17235, 17250, 17618, 19150, 20125, 24129, 24150, 25875, 26427, 26810, 28725, 34470, 36225, 40215, 40250, 44045, 47875, 48258, 51750, 52854, 57450, 60375, 61663, 67025, 72450, 79281, 80430, 86175, 88090, 95750, 120645, 120750, 123326, 132135, 134050, 143625, 158562, 172350, 181125, 184989, 201075, 220225, 241290, 264270, 287250, 308315, 335125, 362250, 369978, 396405, 402150, 430875, 440450, 554967, 603225, 616630, 660675, 670250, 792810, 861750, 924945, 1005375, 1101125, 1109934, 1206450, 1321350, 1541575, 1849890, 1982025, 2010750, 2202250, 2774835, 3016125, 3083150, 3303375, 3964050, 4624725, 5549670, 6032250, 6606750, 7707875, 9249450, 9910125, 13874175, 15415750, 19820250, 23123625, 27748350, 46247250, 69370875, 138741750]

約数ペア:

[(1, 138741750), (2, 69370875), (3, 46247250), (5, 27748350), (6, 23123625), (7, 19820250), (9, 15415750), (10, 13874175), (14, 9910125), (15, 9249450), (18, 7707875), (21, 6606750), (23, 6032250), (25, 5549670), (30, 4624725), (35, 3964050), (42, 3303375), (45, 3083150), (46, 3016125), (50, 2774835), (63, 2202250), (69, 2010750), (70, 1982025), (75, 1849890), (90, 1541575), (105, 1321350), (115, 1206450), (125, 1109934), (126, 1101125), (138, 1005375), (150, 924945), (161, 861750), (175, 792810), (207, 670250), (210, 660675), (225, 616630), (230, 603225), (250, 554967), (315, 440450), (322, 430875), (345, 402150), (350, 396405), (375, 369978), (383, 362250), (414, 335125), (450, 308315), (483, 287250), (525, 264270), (575, 241290), (630, 220225), (690, 201075), (750, 184989), (766, 181125), (805, 172350), (875, 158562), (966, 143625), (1035, 134050), (1050, 132135), (1125, 123326), (1149, 120750), (1150, 120645), (1449, 95750), (1575, 88090), (1610, 86175), (1725, 80430), (1750, 79281), (1915, 72450), (2070, 67025), (2250, 61663), (2298, 60375), (2415, 57450), (2625, 52854), (2681, 51750), (2875, 48258), (2898, 47875), (3150, 44045), (3447, 40250), (3450, 40215), (3830, 36225), (4025, 34470), (4830, 28725), (5175, 26810), (5250, 26427), (5362, 25875), (5745, 24150), (5750, 24129), (6894, 20125), (7245, 19150), (7875, 17618), (8043, 17250), (8050, 17235), (8625, 16086), (8809, 15750), (9575, 14490), (10350, 13405), (11490, 12075)]