136663660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:907

約数の個数: 96

約数和(自身を含む): 348001920

約数和(自身を除く): 211338260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 41, 58, 70, 82, 116, 140, 145, 164, 203, 205, 287, 290, 406, 410, 574, 580, 812, 820, 821, 1015, 1148, 1189, 1435, 1642, 2030, 2378, 2870, 3284, 4060, 4105, 4756, 5740, 5747, 5945, 8210, 8323, 11494, 11890, 16420, 16646, 22988, 23780, 23809, 28735, 33292, 33661, 41615, 47618, 57470, 67322, 83230, 95236, 114940, 119045, 134644, 166460, 166663, 168305, 235627, 238090, 333326, 336610, 471254, 476180, 666652, 673220, 833315, 942508, 976169, 1178135, 1666630, 1952338, 2356270, 3333260, 3904676, 4712540, 4880845, 6833183, 9761690, 13666366, 19523380, 27332732, 34165915, 68331830, 136663660]

約数ペア:

[(1, 136663660), (2, 68331830), (4, 34165915), (5, 27332732), (7, 19523380), (10, 13666366), (14, 9761690), (20, 6833183), (28, 4880845), (29, 4712540), (35, 3904676), (41, 3333260), (58, 2356270), (70, 1952338), (82, 1666630), (116, 1178135), (140, 976169), (145, 942508), (164, 833315), (203, 673220), (205, 666652), (287, 476180), (290, 471254), (406, 336610), (410, 333326), (574, 238090), (580, 235627), (812, 168305), (820, 166663), (821, 166460), (1015, 134644), (1148, 119045), (1189, 114940), (1435, 95236), (1642, 83230), (2030, 67322), (2378, 57470), (2870, 47618), (3284, 41615), (4060, 33661), (4105, 33292), (4756, 28735), (5740, 23809), (5747, 23780), (5945, 22988), (8210, 16646), (8323, 16420), (11494, 11890)]