205127080340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{112707187}}^1$

素因数の和:112707216

約数の個数: 48

約数和(自身を含む): 530174612352

約数和(自身を除く): 325047532012

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 112707187, 225414374, 450828748, 563535935, 788950309, 1127071870, 1465193431, 1577900618, 2254143740, 2930386862, 3155801236, 3944751545, 5860773724, 7325967155, 7889503090, 10256354017, 14651934310, 15779006180, 20512708034, 29303868620, 41025416068, 51281770085, 102563540170, 205127080340]

約数ペア:

[(1, 205127080340), (2, 102563540170), (4, 51281770085), (5, 41025416068), (7, 29303868620), (10, 20512708034), (13, 15779006180), (14, 14651934310), (20, 10256354017), (26, 7889503090), (28, 7325967155), (35, 5860773724), (52, 3944751545), (65, 3155801236), (70, 2930386862), (91, 2254143740), (130, 1577900618), (140, 1465193431), (182, 1127071870), (260, 788950309), (364, 563535935), (455, 450828748), (910, 225414374), (1820, 112707187)]