83586100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{569}}^1$

素因数の和:709

約数の個数: 72

約数和(自身を含む): 197409240

約数和(自身を除く): 113823140

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 113, 130, 226, 260, 325, 452, 565, 569, 650, 1130, 1138, 1300, 1469, 2260, 2276, 2825, 2845, 2938, 5650, 5690, 5876, 7345, 7397, 11300, 11380, 14225, 14690, 14794, 28450, 29380, 29588, 36725, 36985, 56900, 64297, 73450, 73970, 128594, 146900, 147940, 184925, 257188, 321485, 369850, 642970, 739700, 835861, 1285940, 1607425, 1671722, 3214850, 3343444, 4179305, 6429700, 8358610, 16717220, 20896525, 41793050, 83586100]

約数ペア:

[(1, 83586100), (2, 41793050), (4, 20896525), (5, 16717220), (10, 8358610), (13, 6429700), (20, 4179305), (25, 3343444), (26, 3214850), (50, 1671722), (52, 1607425), (65, 1285940), (100, 835861), (113, 739700), (130, 642970), (226, 369850), (260, 321485), (325, 257188), (452, 184925), (565, 147940), (569, 146900), (650, 128594), (1130, 73970), (1138, 73450), (1300, 64297), (1469, 56900), (2260, 36985), (2276, 36725), (2825, 29588), (2845, 29380), (2938, 28450), (5650, 14794), (5690, 14690), (5876, 14225), (7345, 11380), (7397, 11300)]