77469150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1619}}^1$

素因数の和:1674

約数の個数: 96

約数和(自身を含む): 216950400

約数和(自身を除く): 139481250

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 29, 30, 33, 50, 55, 58, 66, 75, 87, 110, 145, 150, 165, 174, 275, 290, 319, 330, 435, 550, 638, 725, 825, 870, 957, 1450, 1595, 1619, 1650, 1914, 2175, 3190, 3238, 4350, 4785, 4857, 7975, 8095, 9570, 9714, 15950, 16190, 17809, 23925, 24285, 35618, 40475, 46951, 47850, 48570, 53427, 80950, 89045, 93902, 106854, 121425, 140853, 178090, 234755, 242850, 267135, 281706, 445225, 469510, 516461, 534270, 704265, 890450, 1032922, 1173775, 1335675, 1408530, 1549383, 2347550, 2582305, 2671350, 3098766, 3521325, 5164610, 7042650, 7746915, 12911525, 15493830, 25823050, 38734575, 77469150]

約数ペア:

[(1, 77469150), (2, 38734575), (3, 25823050), (5, 15493830), (6, 12911525), (10, 7746915), (11, 7042650), (15, 5164610), (22, 3521325), (25, 3098766), (29, 2671350), (30, 2582305), (33, 2347550), (50, 1549383), (55, 1408530), (58, 1335675), (66, 1173775), (75, 1032922), (87, 890450), (110, 704265), (145, 534270), (150, 516461), (165, 469510), (174, 445225), (275, 281706), (290, 267135), (319, 242850), (330, 234755), (435, 178090), (550, 140853), (638, 121425), (725, 106854), (825, 93902), (870, 89045), (957, 80950), (1450, 53427), (1595, 48570), (1619, 47850), (1650, 46951), (1914, 40475), (2175, 35618), (3190, 24285), (3238, 23925), (4350, 17809), (4785, 16190), (4857, 15950), (7975, 9714), (8095, 9570)]