103035940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23741}}^1$

素因数の和:23788

約数の個数: 48

約数和(自身を含む): 255273984

約数和(自身を除く): 152238044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 23741, 47482, 94964, 118705, 166187, 237410, 332374, 474820, 664748, 735971, 830935, 1471942, 1661870, 2943884, 3323740, 3679855, 5151797, 7359710, 10303594, 14719420, 20607188, 25758985, 51517970, 103035940]

約数ペア:

[(1, 103035940), (2, 51517970), (4, 25758985), (5, 20607188), (7, 14719420), (10, 10303594), (14, 7359710), (20, 5151797), (28, 3679855), (31, 3323740), (35, 2943884), (62, 1661870), (70, 1471942), (124, 830935), (140, 735971), (155, 664748), (217, 474820), (310, 332374), (434, 237410), (620, 166187), (868, 118705), (1085, 94964), (2170, 47482), (4340, 23741)]