12042250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 25608960

約数和(自身を除く): 13566710

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 125, 145, 151, 250, 275, 290, 302, 319, 550, 638, 725, 755, 1375, 1450, 1510, 1595, 1661, 2750, 3190, 3322, 3625, 3775, 4379, 7250, 7550, 7975, 8305, 8758, 15950, 16610, 18875, 21895, 37750, 39875, 41525, 43790, 48169, 79750, 83050, 96338, 109475, 207625, 218950, 240845, 415250, 481690, 547375, 1094750, 1204225, 2408450, 6021125, 12042250]

約数ペア:

[(1, 12042250), (2, 6021125), (5, 2408450), (10, 1204225), (11, 1094750), (22, 547375), (25, 481690), (29, 415250), (50, 240845), (55, 218950), (58, 207625), (110, 109475), (125, 96338), (145, 83050), (151, 79750), (250, 48169), (275, 43790), (290, 41525), (302, 39875), (319, 37750), (550, 21895), (638, 18875), (725, 16610), (755, 15950), (1375, 8758), (1450, 8305), (1510, 7975), (1595, 7550), (1661, 7250), (2750, 4379), (3190, 3775), (3322, 3625)]