126472990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 267909120

約数和(自身を除く): 141436130

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 113, 118, 226, 271, 295, 413, 542, 565, 590, 791, 826, 1130, 1355, 1582, 1897, 2065, 2710, 3794, 3955, 4130, 6667, 7910, 9485, 13334, 15989, 18970, 30623, 31978, 33335, 46669, 61246, 66670, 79945, 93338, 111923, 153115, 159890, 214361, 223846, 233345, 306230, 428722, 466690, 559615, 1071805, 1119230, 1806757, 2143610, 3613514, 9033785, 12647299, 18067570, 25294598, 63236495, 126472990]

約数ペア:

[(1, 126472990), (2, 63236495), (5, 25294598), (7, 18067570), (10, 12647299), (14, 9033785), (35, 3613514), (59, 2143610), (70, 1806757), (113, 1119230), (118, 1071805), (226, 559615), (271, 466690), (295, 428722), (413, 306230), (542, 233345), (565, 223846), (590, 214361), (791, 159890), (826, 153115), (1130, 111923), (1355, 93338), (1582, 79945), (1897, 66670), (2065, 61246), (2710, 46669), (3794, 33335), (3955, 31978), (4130, 30623), (6667, 18970), (7910, 15989), (9485, 13334)]