57289700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 135324672

約数和(自身を除く): 78034972

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 127, 130, 254, 260, 325, 347, 508, 635, 650, 694, 1270, 1300, 1388, 1651, 1735, 2540, 3175, 3302, 3470, 4511, 6350, 6604, 6940, 8255, 8675, 9022, 12700, 16510, 17350, 18044, 22555, 33020, 34700, 41275, 44069, 45110, 82550, 88138, 90220, 112775, 165100, 176276, 220345, 225550, 440690, 451100, 572897, 881380, 1101725, 1145794, 2203450, 2291588, 2864485, 4406900, 5728970, 11457940, 14322425, 28644850, 57289700]

約数ペア:

[(1, 57289700), (2, 28644850), (4, 14322425), (5, 11457940), (10, 5728970), (13, 4406900), (20, 2864485), (25, 2291588), (26, 2203450), (50, 1145794), (52, 1101725), (65, 881380), (100, 572897), (127, 451100), (130, 440690), (254, 225550), (260, 220345), (325, 176276), (347, 165100), (508, 112775), (635, 90220), (650, 88138), (694, 82550), (1270, 45110), (1300, 44069), (1388, 41275), (1651, 34700), (1735, 33020), (2540, 22555), (3175, 18044), (3302, 17350), (3470, 16510), (4511, 12700), (6350, 9022), (6604, 8675), (6940, 8255)]