100808630000

素因数分解:

$2^4\times 5^4\times {\mathrm{13}}^1\times {\mathrm{775451}}^1$

素因数の和:775492

約数の個数: 100

約数和(自身を含む): 262842557208

約数和(自身を除く): 162033927208

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 200, 208, 250, 260, 325, 400, 500, 520, 625, 650, 1000, 1040, 1250, 1300, 1625, 2000, 2500, 2600, 3250, 5000, 5200, 6500, 8125, 10000, 13000, 16250, 26000, 32500, 65000, 130000, 775451, 1550902, 3101804, 3877255, 6203608, 7754510, 10080863, 12407216, 15509020, 19386275, 20161726, 31018040, 38772550, 40323452, 50404315, 62036080, 77545100, 80646904, 96931375, 100808630, 155090200, 161293808, 193862750, 201617260, 252021575, 310180400, 387725500, 403234520, 484656875, 504043150, 775451000, 806469040, 969313750, 1008086300, 1260107875, 1550902000, 1938627500, 2016172600, 2520215750, 3877255000, 4032345200, 5040431500, 6300539375, 7754510000, 10080863000, 12601078750, 20161726000, 25202157500, 50404315000, 100808630000]

約数ペア:

[(1, 100808630000), (2, 50404315000), (4, 25202157500), (5, 20161726000), (8, 12601078750), (10, 10080863000), (13, 7754510000), (16, 6300539375), (20, 5040431500), (25, 4032345200), (26, 3877255000), (40, 2520215750), (50, 2016172600), (52, 1938627500), (65, 1550902000), (80, 1260107875), (100, 1008086300), (104, 969313750), (125, 806469040), (130, 775451000), (200, 504043150), (208, 484656875), (250, 403234520), (260, 387725500), (325, 310180400), (400, 252021575), (500, 201617260), (520, 193862750), (625, 161293808), (650, 155090200), (1000, 100808630), (1040, 96931375), (1250, 80646904), (1300, 77545100), (1625, 62036080), (2000, 50404315), (2500, 40323452), (2600, 38772550), (3250, 31018040), (5000, 20161726), (5200, 19386275), (6500, 15509020), (8125, 12407216), (10000, 10080863), (13000, 7754510), (16250, 6203608), (26000, 3877255), (32500, 3101804), (65000, 1550902), (130000, 775451)]