65177100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:680

約数の個数: 108

約数和(自身を含む): 206158680

約数和(自身を除く): 140981580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 139, 150, 180, 225, 278, 300, 417, 450, 521, 556, 695, 834, 900, 1042, 1251, 1390, 1563, 1668, 2084, 2085, 2502, 2605, 2780, 3126, 3475, 4170, 4689, 5004, 5210, 6252, 6255, 6950, 7815, 8340, 9378, 10420, 10425, 12510, 13025, 13900, 15630, 18756, 20850, 23445, 25020, 26050, 31260, 31275, 39075, 41700, 46890, 52100, 62550, 72419, 78150, 93780, 117225, 125100, 144838, 156300, 217257, 234450, 289676, 362095, 434514, 468900, 651771, 724190, 869028, 1086285, 1303542, 1448380, 1810475, 2172570, 2607084, 3258855, 3620950, 4345140, 5431425, 6517710, 7241900, 10862850, 13035420, 16294275, 21725700, 32588550, 65177100]

約数ペア:

[(1, 65177100), (2, 32588550), (3, 21725700), (4, 16294275), (5, 13035420), (6, 10862850), (9, 7241900), (10, 6517710), (12, 5431425), (15, 4345140), (18, 3620950), (20, 3258855), (25, 2607084), (30, 2172570), (36, 1810475), (45, 1448380), (50, 1303542), (60, 1086285), (75, 869028), (90, 724190), (100, 651771), (139, 468900), (150, 434514), (180, 362095), (225, 289676), (278, 234450), (300, 217257), (417, 156300), (450, 144838), (521, 125100), (556, 117225), (695, 93780), (834, 78150), (900, 72419), (1042, 62550), (1251, 52100), (1390, 46890), (1563, 41700), (1668, 39075), (2084, 31275), (2085, 31260), (2502, 26050), (2605, 25020), (2780, 23445), (3126, 20850), (3475, 18756), (4170, 15630), (4689, 13900), (5004, 13025), (5210, 12510), (6252, 10425), (6255, 10420), (6950, 9378), (7815, 8340)]