91168450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{379}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 180658080

約数和(自身を除く): 89489630

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 283, 379, 425, 566, 758, 850, 1415, 1895, 2830, 3790, 4811, 6443, 7075, 9475, 9622, 12886, 14150, 18950, 24055, 32215, 48110, 64430, 107257, 120275, 161075, 214514, 240550, 322150, 536285, 1072570, 1823369, 2681425, 3646738, 5362850, 9116845, 18233690, 45584225, 91168450]

約数ペア:

[(1, 91168450), (2, 45584225), (5, 18233690), (10, 9116845), (17, 5362850), (25, 3646738), (34, 2681425), (50, 1823369), (85, 1072570), (170, 536285), (283, 322150), (379, 240550), (425, 214514), (566, 161075), (758, 120275), (850, 107257), (1415, 64430), (1895, 48110), (2830, 32215), (3790, 24055), (4811, 18950), (6443, 14150), (7075, 12886), (9475, 9622)]