127231.0000000

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 23269680

約数和(自身を除く): 13365310

約数列:

[1, 2, 5, 7, 10, 14, 17, 29, 34, 35, 41, 49, 58, 70, 82, 85, 98, 119, 145, 170, 203, 205, 238, 245, 287, 290, 406, 410, 490, 493, 574, 595, 697, 833, 986, 1015, 1189, 1190, 1394, 1421, 1435, 1666, 2009, 2030, 2378, 2465, 2842, 2870, 3451, 3485, 4018, 4165, 4879, 4930, 5945, 6902, 6970, 7105, 8323, 8330, 9758, 10045, 11890, 14210, 16646, 17255, 20090, 20213, 24157, 24395, 34153, 34510, 40426, 41615, 48314, 48790, 58261, 68306, 83230, 101065, 116522, 120785, 141491, 170765, 202130, 241570, 282982, 291305, 341530, 582610, 707455, 990437, 1414910, 1980874, 4952185, 9904370]

約数ペア:

[(1, 9904370), (2, 4952185), (5, 1980874), (7, 1414910), (10, 990437), (14, 707455), (17, 582610), (29, 341530), (34, 291305), (35, 282982), (41, 241570), (49, 202130), (58, 170765), (70, 141491), (82, 120785), (85, 116522), (98, 101065), (119, 83230), (145, 68306), (170, 58261), (203, 48790), (205, 48314), (238, 41615), (245, 40426), (287, 34510), (290, 34153), (406, 24395), (410, 24157), (490, 20213), (493, 20090), (574, 17255), (595, 16646), (697, 14210), (833, 11890), (986, 10045), (1015, 9758), (1189, 8330), (1190, 8323), (1394, 7105), (1421, 6970), (1435, 6902), (1666, 5945), (2009, 4930), (2030, 4879), (2378, 4165), (2465, 4018), (2842, 3485), (2870, 3451)]