39014725100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2609}}^1\times {\mathrm{11503}}^1$

素因数の和:14139

約数の個数: 72

約数和(自身を含む): 91217286720

約数和(自身を除く): 52202561620

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 2609, 5218, 10436, 11503, 13045, 23006, 26090, 33917, 46012, 52180, 57515, 65225, 67834, 115030, 130450, 135668, 149539, 169585, 230060, 260900, 287575, 299078, 339170, 575150, 598156, 678340, 747695, 847925, 1150300, 1495390, 1695850, 2990780, 3391700, 3738475, 7476950, 14953900, 30011327, 60022654, 120045308, 150056635, 300113270, 390147251, 600226540, 750283175, 780294502, 1500566350, 1560589004, 1950736255, 3001132700, 3901472510, 7802945020, 9753681275, 19507362550, 39014725100]

約数ペア:

[(1, 39014725100), (2, 19507362550), (4, 9753681275), (5, 7802945020), (10, 3901472510), (13, 3001132700), (20, 1950736255), (25, 1560589004), (26, 1500566350), (50, 780294502), (52, 750283175), (65, 600226540), (100, 390147251), (130, 300113270), (260, 150056635), (325, 120045308), (650, 60022654), (1300, 30011327), (2609, 14953900), (5218, 7476950), (10436, 3738475), (11503, 3391700), (13045, 2990780), (23006, 1695850), (26090, 1495390), (33917, 1150300), (46012, 847925), (52180, 747695), (57515, 678340), (65225, 598156), (67834, 575150), (115030, 339170), (130450, 299078), (135668, 287575), (149539, 260900), (169585, 230060)]