102703140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{63397}}^1$

素因数の和:63418

約数の個数: 60

約数和(自身を含む): 322188636

約数和(自身を除く): 219485496

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 63397, 126794, 190191, 253588, 316985, 380382, 570573, 633970, 760764, 950955, 1141146, 1267940, 1711719, 1901910, 2282292, 2852865, 3423438, 3803820, 5135157, 5705730, 6846876, 8558595, 10270314, 11411460, 17117190, 20540628, 25675785, 34234380, 51351570, 102703140]

約数ペア:

[(1, 102703140), (2, 51351570), (3, 34234380), (4, 25675785), (5, 20540628), (6, 17117190), (9, 11411460), (10, 10270314), (12, 8558595), (15, 6846876), (18, 5705730), (20, 5135157), (27, 3803820), (30, 3423438), (36, 2852865), (45, 2282292), (54, 1901910), (60, 1711719), (81, 1267940), (90, 1141146), (108, 950955), (135, 760764), (162, 633970), (180, 570573), (270, 380382), (324, 316985), (405, 253588), (540, 190191), (810, 126794), (1620, 63397)]