80756100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1693}}^1$

素因数の和:1766

約数の個数: 108

約数和(自身を含む): 258053796

約数和(自身を除く): 177297696

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 53, 60, 75, 90, 100, 106, 150, 159, 180, 212, 225, 265, 300, 318, 450, 477, 530, 636, 795, 900, 954, 1060, 1325, 1590, 1693, 1908, 2385, 2650, 3180, 3386, 3975, 4770, 5079, 5300, 6772, 7950, 8465, 9540, 10158, 11925, 15237, 15900, 16930, 20316, 23850, 25395, 30474, 33860, 42325, 47700, 50790, 60948, 76185, 84650, 89729, 101580, 126975, 152370, 169300, 179458, 253950, 269187, 304740, 358916, 380925, 448645, 507900, 538374, 761850, 807561, 897290, 1076748, 1345935, 1523700, 1615122, 1794580, 2243225, 2691870, 3230244, 4037805, 4486450, 5383740, 6729675, 8075610, 8972900, 13459350, 16151220, 20189025, 26918700, 40378050, 80756100]

約数ペア:

[(1, 80756100), (2, 40378050), (3, 26918700), (4, 20189025), (5, 16151220), (6, 13459350), (9, 8972900), (10, 8075610), (12, 6729675), (15, 5383740), (18, 4486450), (20, 4037805), (25, 3230244), (30, 2691870), (36, 2243225), (45, 1794580), (50, 1615122), (53, 1523700), (60, 1345935), (75, 1076748), (90, 897290), (100, 807561), (106, 761850), (150, 538374), (159, 507900), (180, 448645), (212, 380925), (225, 358916), (265, 304740), (300, 269187), (318, 253950), (450, 179458), (477, 169300), (530, 152370), (636, 126975), (795, 101580), (900, 89729), (954, 84650), (1060, 76185), (1325, 60948), (1590, 50790), (1693, 47700), (1908, 42325), (2385, 33860), (2650, 30474), (3180, 25395), (3386, 23850), (3975, 20316), (4770, 16930), (5079, 15900), (5300, 15237), (6772, 11925), (7950, 10158), (8465, 9540)]