7634650

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 15025824

約数和(自身を除く): 7391174

約数列:

[1, 2, 5, 10, 25, 43, 50, 53, 67, 86, 106, 134, 215, 265, 335, 430, 530, 670, 1075, 1325, 1675, 2150, 2279, 2650, 2881, 3350, 3551, 4558, 5762, 7102, 11395, 14405, 17755, 22790, 28810, 35510, 56975, 72025, 88775, 113950, 144050, 152693, 177550, 305386, 763465, 1526930, 3817325, 7634650]

約数ペア:

[(1, 7634650), (2, 3817325), (5, 1526930), (10, 763465), (25, 305386), (43, 177550), (50, 152693), (53, 144050), (67, 113950), (86, 88775), (106, 72025), (134, 56975), (215, 35510), (265, 28810), (335, 22790), (430, 17755), (530, 14405), (670, 11395), (1075, 7102), (1325, 5762), (1675, 4558), (2150, 3551), (2279, 3350), (2650, 2881)]