99383870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1061}}^1$

素因数の和:1133

約数の個数: 64

約数和(自身を含む): 206452800

約数和(自身を除く): 107068930

約数列:

[1, 2, 5, 10, 17, 19, 29, 34, 38, 58, 85, 95, 145, 170, 190, 290, 323, 493, 551, 646, 986, 1061, 1102, 1615, 2122, 2465, 2755, 3230, 4930, 5305, 5510, 9367, 10610, 18037, 18734, 20159, 30769, 36074, 40318, 46835, 61538, 90185, 93670, 100795, 153845, 180370, 201590, 307690, 342703, 523073, 584611, 685406, 1046146, 1169222, 1713515, 2615365, 2923055, 3427030, 5230730, 5846110, 9938387, 19876774, 49691935, 99383870]

約数ペア:

[(1, 99383870), (2, 49691935), (5, 19876774), (10, 9938387), (17, 5846110), (19, 5230730), (29, 3427030), (34, 2923055), (38, 2615365), (58, 1713515), (85, 1169222), (95, 1046146), (145, 685406), (170, 584611), (190, 523073), (290, 342703), (323, 307690), (493, 201590), (551, 180370), (646, 153845), (986, 100795), (1061, 93670), (1102, 90185), (1615, 61538), (2122, 46835), (2465, 40318), (2755, 36074), (3230, 30769), (4930, 20159), (5305, 18734), (5510, 18037), (9367, 10610)]