75958680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2917}}^1$

素因数の和:2969

約数の個数: 128

約数和(自身を含む): 268922880

約数和(自身を除く): 192964200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 2917, 3255, 3720, 4340, 5208, 5834, 6510, 8680, 8751, 11668, 13020, 14585, 17502, 20419, 23336, 26040, 29170, 35004, 40838, 43755, 58340, 61257, 70008, 81676, 87510, 90427, 102095, 116680, 122514, 163352, 175020, 180854, 204190, 245028, 271281, 306285, 350040, 361708, 408380, 452135, 490056, 542562, 612570, 632989, 723416, 816760, 904270, 1085124, 1225140, 1265978, 1356405, 1808540, 1898967, 2170248, 2450280, 2531956, 2712810, 3164945, 3617080, 3797934, 5063912, 5425620, 6329890, 7595868, 9494835, 10851240, 12659780, 15191736, 18989670, 25319560, 37979340, 75958680]

約数ペア:

[(1, 75958680), (2, 37979340), (3, 25319560), (4, 18989670), (5, 15191736), (6, 12659780), (7, 10851240), (8, 9494835), (10, 7595868), (12, 6329890), (14, 5425620), (15, 5063912), (20, 3797934), (21, 3617080), (24, 3164945), (28, 2712810), (30, 2531956), (31, 2450280), (35, 2170248), (40, 1898967), (42, 1808540), (56, 1356405), (60, 1265978), (62, 1225140), (70, 1085124), (84, 904270), (93, 816760), (105, 723416), (120, 632989), (124, 612570), (140, 542562), (155, 490056), (168, 452135), (186, 408380), (210, 361708), (217, 350040), (248, 306285), (280, 271281), (310, 245028), (372, 204190), (420, 180854), (434, 175020), (465, 163352), (620, 122514), (651, 116680), (744, 102095), (840, 90427), (868, 87510), (930, 81676), (1085, 70008), (1240, 61257), (1302, 58340), (1736, 43755), (1860, 40838), (2170, 35004), (2604, 29170), (2917, 26040), (3255, 23336), (3720, 20419), (4340, 17502), (5208, 14585), (5834, 13020), (6510, 11668), (8680, 8751)]