138299340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{62297}}^1$

素因数の和:62346

約数の個数: 48

約数和(自身を含む): 397710432

約数和(自身を除く): 259411092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 62297, 124594, 186891, 249188, 311485, 373782, 622970, 747564, 934455, 1245940, 1868910, 2304989, 3737820, 4609978, 6914967, 9219956, 11524945, 13829934, 23049890, 27659868, 34574835, 46099780, 69149670, 138299340]

約数ペア:

[(1, 138299340), (2, 69149670), (3, 46099780), (4, 34574835), (5, 27659868), (6, 23049890), (10, 13829934), (12, 11524945), (15, 9219956), (20, 6914967), (30, 4609978), (37, 3737820), (60, 2304989), (74, 1868910), (111, 1245940), (148, 934455), (185, 747564), (222, 622970), (370, 373782), (444, 311485), (555, 249188), (740, 186891), (1110, 124594), (2220, 62297)]