104743806260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1330249}}^1$

素因数の和:1330416

約数の個数: 48

約数和(自身を含む): 228845568000

約数和(自身を除く): 124101761740

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 127, 155, 254, 310, 508, 620, 635, 1270, 2540, 3937, 7874, 15748, 19685, 39370, 78740, 1330249, 2660498, 5320996, 6651245, 13302490, 26604980, 41237719, 82475438, 164950876, 168941623, 206188595, 337883246, 412377190, 675766492, 824754380, 844708115, 1689416230, 3378832460, 5237190313, 10474380626, 20948761252, 26185951565, 52371903130, 104743806260]

約数ペア:

[(1, 104743806260), (2, 52371903130), (4, 26185951565), (5, 20948761252), (10, 10474380626), (20, 5237190313), (31, 3378832460), (62, 1689416230), (124, 844708115), (127, 824754380), (155, 675766492), (254, 412377190), (310, 337883246), (508, 206188595), (620, 168941623), (635, 164950876), (1270, 82475438), (2540, 41237719), (3937, 26604980), (7874, 13302490), (15748, 6651245), (19685, 5320996), (39370, 2660498), (78740, 1330249)]