76600020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:398

約数の個数: 192

約数和(自身を含む): 267724800

約数和(自身を除く): 191124780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 29, 30, 35, 38, 42, 57, 58, 60, 70, 76, 84, 87, 95, 105, 114, 116, 133, 140, 145, 174, 190, 203, 210, 228, 266, 285, 290, 331, 348, 380, 399, 406, 420, 435, 532, 551, 570, 580, 609, 662, 665, 798, 812, 870, 993, 1015, 1102, 1140, 1218, 1324, 1330, 1596, 1653, 1655, 1740, 1986, 1995, 2030, 2204, 2317, 2436, 2660, 2755, 3045, 3306, 3310, 3857, 3972, 3990, 4060, 4634, 4965, 5510, 6090, 6289, 6612, 6620, 6951, 7714, 7980, 8265, 9268, 9599, 9930, 11020, 11571, 11585, 12180, 12578, 13902, 15428, 16530, 18867, 19198, 19285, 19860, 23142, 23170, 25156, 27804, 28797, 31445, 33060, 34755, 37734, 38396, 38570, 44023, 46284, 46340, 47995, 57594, 57855, 62890, 67193, 69510, 75468, 77140, 88046, 94335, 95990, 115188, 115710, 125780, 132069, 134386, 139020, 143985, 176092, 182381, 188670, 191980, 201579, 220115, 231420, 264138, 268772, 287970, 335965, 364762, 377340, 403158, 440230, 528276, 547143, 575940, 660345, 671930, 729524, 806316, 880460, 911905, 1007895, 1094286, 1276667, 1320690, 1343860, 1823810, 2015790, 2188572, 2553334, 2641380, 2735715, 3647620, 3830001, 4031580, 5106668, 5471430, 6383335, 7660002, 10942860, 12766670, 15320004, 19150005, 25533340, 38300010, 76600020]

約数ペア:

[(1, 76600020), (2, 38300010), (3, 25533340), (4, 19150005), (5, 15320004), (6, 12766670), (7, 10942860), (10, 7660002), (12, 6383335), (14, 5471430), (15, 5106668), (19, 4031580), (20, 3830001), (21, 3647620), (28, 2735715), (29, 2641380), (30, 2553334), (35, 2188572), (38, 2015790), (42, 1823810), (57, 1343860), (58, 1320690), (60, 1276667), (70, 1094286), (76, 1007895), (84, 911905), (87, 880460), (95, 806316), (105, 729524), (114, 671930), (116, 660345), (133, 575940), (140, 547143), (145, 528276), (174, 440230), (190, 403158), (203, 377340), (210, 364762), (228, 335965), (266, 287970), (285, 268772), (290, 264138), (331, 231420), (348, 220115), (380, 201579), (399, 191980), (406, 188670), (420, 182381), (435, 176092), (532, 143985), (551, 139020), (570, 134386), (580, 132069), (609, 125780), (662, 115710), (665, 115188), (798, 95990), (812, 94335), (870, 88046), (993, 77140), (1015, 75468), (1102, 69510), (1140, 67193), (1218, 62890), (1324, 57855), (1330, 57594), (1596, 47995), (1653, 46340), (1655, 46284), (1740, 44023), (1986, 38570), (1995, 38396), (2030, 37734), (2204, 34755), (2317, 33060), (2436, 31445), (2660, 28797), (2755, 27804), (3045, 25156), (3306, 23170), (3310, 23142), (3857, 19860), (3972, 19285), (3990, 19198), (4060, 18867), (4634, 16530), (4965, 15428), (5510, 13902), (6090, 12578), (6289, 12180), (6612, 11585), (6620, 11571), (6951, 11020), (7714, 9930), (7980, 9599), (8265, 9268)]