97274380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5471}}^1$

素因数の和:5614

約数の個数: 48

約数和(自身を含む): 235339776

約数和(自身を除く): 138065396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 127, 140, 254, 508, 635, 889, 1270, 1778, 2540, 3556, 4445, 5471, 8890, 10942, 17780, 21884, 27355, 38297, 54710, 76594, 109420, 153188, 191485, 382970, 694817, 765940, 1389634, 2779268, 3474085, 4863719, 6948170, 9727438, 13896340, 19454876, 24318595, 48637190, 97274380]

約数ペア:

[(1, 97274380), (2, 48637190), (4, 24318595), (5, 19454876), (7, 13896340), (10, 9727438), (14, 6948170), (20, 4863719), (28, 3474085), (35, 2779268), (70, 1389634), (127, 765940), (140, 694817), (254, 382970), (508, 191485), (635, 153188), (889, 109420), (1270, 76594), (1778, 54710), (2540, 38297), (3556, 27355), (4445, 21884), (5471, 17780), (8890, 10942)]