112449820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{27697}}^1$

素因数の和:27742

約数の個数: 48

約数和(自身を含む): 279195840

約数和(自身を除く): 166746020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 27697, 55394, 110788, 138485, 193879, 276970, 387758, 553940, 775516, 803213, 969395, 1606426, 1938790, 3212852, 3877580, 4016065, 5622491, 8032130, 11244982, 16064260, 22489964, 28112455, 56224910, 112449820]

約数ペア:

[(1, 112449820), (2, 56224910), (4, 28112455), (5, 22489964), (7, 16064260), (10, 11244982), (14, 8032130), (20, 5622491), (28, 4016065), (29, 3877580), (35, 3212852), (58, 1938790), (70, 1606426), (116, 969395), (140, 803213), (145, 775516), (203, 553940), (290, 387758), (406, 276970), (580, 193879), (812, 138485), (1015, 110788), (2030, 55394), (4060, 27697)]