85311030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3727}}^1$

素因数の和:3853

約数の個数: 64

約数和(自身を含む): 236206080

約数和(自身を除く): 150895050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 210, 218, 327, 545, 654, 763, 1090, 1526, 1635, 2289, 3270, 3727, 3815, 4578, 7454, 7630, 11181, 11445, 18635, 22362, 22890, 26089, 37270, 52178, 55905, 78267, 111810, 130445, 156534, 260890, 391335, 406243, 782670, 812486, 1218729, 2031215, 2437458, 2843701, 4062430, 5687402, 6093645, 8531103, 12187290, 14218505, 17062206, 28437010, 42655515, 85311030]

約数ペア:

[(1, 85311030), (2, 42655515), (3, 28437010), (5, 17062206), (6, 14218505), (7, 12187290), (10, 8531103), (14, 6093645), (15, 5687402), (21, 4062430), (30, 2843701), (35, 2437458), (42, 2031215), (70, 1218729), (105, 812486), (109, 782670), (210, 406243), (218, 391335), (327, 260890), (545, 156534), (654, 130445), (763, 111810), (1090, 78267), (1526, 55905), (1635, 52178), (2289, 37270), (3270, 26089), (3727, 22890), (3815, 22362), (4578, 18635), (7454, 11445), (7630, 11181)]