55278319100

素因数分解:

$2^2\times 5^2\times {\mathrm{1301}}^1\times {\mathrm{424891}}^1$

素因数の和:426206

約数の個数: 36

約数和(自身を含む): 120046436328

約数和(自身を除く): 64768117228

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1301, 2602, 5204, 6505, 13010, 26020, 32525, 65050, 130100, 424891, 849782, 1699564, 2124455, 4248910, 8497820, 10622275, 21244550, 42489100, 552783191, 1105566382, 2211132764, 2763915955, 5527831910, 11055663820, 13819579775, 27639159550, 55278319100]

約数ペア:

[(1, 55278319100), (2, 27639159550), (4, 13819579775), (5, 11055663820), (10, 5527831910), (20, 2763915955), (25, 2211132764), (50, 1105566382), (100, 552783191), (1301, 42489100), (2602, 21244550), (5204, 10622275), (6505, 8497820), (13010, 4248910), (26020, 2124455), (32525, 1699564), (65050, 849782), (130100, 424891)]