172077100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{132367}}^1$

素因数の和:132394

約数の個数: 36

約数和(自身を含む): 402133984

約数和(自身を除く): 230056884

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 132367, 264734, 529468, 661835, 1323670, 1720771, 2647340, 3309175, 3441542, 6618350, 6883084, 8603855, 13236700, 17207710, 34415420, 43019275, 86038550, 172077100]

約数ペア:

[(1, 172077100), (2, 86038550), (4, 43019275), (5, 34415420), (10, 17207710), (13, 13236700), (20, 8603855), (25, 6883084), (26, 6618350), (50, 3441542), (52, 3309175), (65, 2647340), (100, 1720771), (130, 1323670), (260, 661835), (325, 529468), (650, 264734), (1300, 132367)]