31893750

素因数分解:

$2^1\times 3^6\times 5^5\times 7^1$

素因数の和:52

約数の個数: 168

約数和(自身を含む): 102462192

約数和(自身を除く): 70568442

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 125, 126, 135, 150, 162, 175, 189, 210, 225, 243, 250, 270, 315, 350, 375, 378, 405, 450, 486, 525, 567, 625, 630, 675, 729, 750, 810, 875, 945, 1050, 1125, 1134, 1215, 1250, 1350, 1458, 1575, 1701, 1750, 1875, 1890, 2025, 2250, 2430, 2625, 2835, 3125, 3150, 3375, 3402, 3645, 3750, 4050, 4375, 4725, 5103, 5250, 5625, 5670, 6075, 6250, 6750, 7290, 7875, 8505, 8750, 9375, 9450, 10125, 10206, 11250, 12150, 13125, 14175, 15750, 16875, 17010, 18225, 18750, 20250, 21875, 23625, 25515, 26250, 28125, 28350, 30375, 33750, 36450, 39375, 42525, 43750, 47250, 50625, 51030, 56250, 60750, 65625, 70875, 78750, 84375, 85050, 91125, 101250, 118125, 127575, 131250, 141750, 151875, 168750, 182250, 196875, 212625, 236250, 253125, 255150, 303750, 354375, 393750, 425250, 455625, 506250, 590625, 637875, 708750, 759375, 911250, 1063125, 1181250, 1275750, 1518750, 1771875, 2126250, 2278125, 3189375, 3543750, 4556250, 5315625, 6378750, 10631250, 15946875, 31893750]

約数ペア:

[(1, 31893750), (2, 15946875), (3, 10631250), (5, 6378750), (6, 5315625), (7, 4556250), (9, 3543750), (10, 3189375), (14, 2278125), (15, 2126250), (18, 1771875), (21, 1518750), (25, 1275750), (27, 1181250), (30, 1063125), (35, 911250), (42, 759375), (45, 708750), (50, 637875), (54, 590625), (63, 506250), (70, 455625), (75, 425250), (81, 393750), (90, 354375), (105, 303750), (125, 255150), (126, 253125), (135, 236250), (150, 212625), (162, 196875), (175, 182250), (189, 168750), (210, 151875), (225, 141750), (243, 131250), (250, 127575), (270, 118125), (315, 101250), (350, 91125), (375, 85050), (378, 84375), (405, 78750), (450, 70875), (486, 65625), (525, 60750), (567, 56250), (625, 51030), (630, 50625), (675, 47250), (729, 43750), (750, 42525), (810, 39375), (875, 36450), (945, 33750), (1050, 30375), (1125, 28350), (1134, 28125), (1215, 26250), (1250, 25515), (1350, 23625), (1458, 21875), (1575, 20250), (1701, 18750), (1750, 18225), (1875, 17010), (1890, 16875), (2025, 15750), (2250, 14175), (2430, 13125), (2625, 12150), (2835, 11250), (3125, 10206), (3150, 10125), (3375, 9450), (3402, 9375), (3645, 8750), (3750, 8505), (4050, 7875), (4375, 7290), (4725, 6750), (5103, 6250), (5250, 6075), (5625, 5670)]