100669360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{823}}^1$

素因数の和:986

約数の個数: 80

約数和(自身を含む): 257483520

約数和(自身を除く): 156814160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 139, 176, 220, 278, 440, 556, 695, 823, 880, 1112, 1390, 1529, 1646, 2224, 2780, 3058, 3292, 4115, 5560, 6116, 6584, 7645, 8230, 9053, 11120, 12232, 13168, 15290, 16460, 18106, 24464, 30580, 32920, 36212, 45265, 61160, 65840, 72424, 90530, 114397, 122320, 144848, 181060, 228794, 362120, 457588, 571985, 724240, 915176, 1143970, 1258367, 1830352, 2287940, 2516734, 4575880, 5033468, 6291835, 9151760, 10066936, 12583670, 20133872, 25167340, 50334680, 100669360]

約数ペア:

[(1, 100669360), (2, 50334680), (4, 25167340), (5, 20133872), (8, 12583670), (10, 10066936), (11, 9151760), (16, 6291835), (20, 5033468), (22, 4575880), (40, 2516734), (44, 2287940), (55, 1830352), (80, 1258367), (88, 1143970), (110, 915176), (139, 724240), (176, 571985), (220, 457588), (278, 362120), (440, 228794), (556, 181060), (695, 144848), (823, 122320), (880, 114397), (1112, 90530), (1390, 72424), (1529, 65840), (1646, 61160), (2224, 45265), (2780, 36212), (3058, 32920), (3292, 30580), (4115, 24464), (5560, 18106), (6116, 16460), (6584, 15290), (7645, 13168), (8230, 12232), (9053, 11120)]