101280830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:585

約数の個数: 64

約数和(自身を含む): 220907520

約数和(自身を除く): 119626690

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 271, 281, 542, 562, 665, 1330, 1355, 1405, 1897, 1967, 2710, 2810, 3794, 3934, 5149, 5339, 9485, 9835, 10298, 10678, 18970, 19670, 25745, 26695, 36043, 37373, 51490, 53390, 72086, 74746, 76151, 152302, 180215, 186865, 360430, 373730, 380755, 533057, 761510, 1066114, 1446869, 2665285, 2893738, 5330570, 7234345, 10128083, 14468690, 20256166, 50640415, 101280830]

約数ペア:

[(1, 101280830), (2, 50640415), (5, 20256166), (7, 14468690), (10, 10128083), (14, 7234345), (19, 5330570), (35, 2893738), (38, 2665285), (70, 1446869), (95, 1066114), (133, 761510), (190, 533057), (266, 380755), (271, 373730), (281, 360430), (542, 186865), (562, 180215), (665, 152302), (1330, 76151), (1355, 74746), (1405, 72086), (1897, 53390), (1967, 51490), (2710, 37373), (2810, 36043), (3794, 26695), (3934, 25745), (5149, 19670), (5339, 18970), (9485, 10678), (9835, 10298)]