118705580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{3061}}^1$

素因数の和:3354

約数の個数: 48

約数和(自身を含む): 286015296

約数和(自身を除く): 167309716

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 277, 554, 1108, 1385, 1939, 2770, 3061, 3878, 5540, 6122, 7756, 9695, 12244, 15305, 19390, 21427, 30610, 38780, 42854, 61220, 85708, 107135, 214270, 428540, 847897, 1695794, 3391588, 4239485, 5935279, 8478970, 11870558, 16957940, 23741116, 29676395, 59352790, 118705580]

約数ペア:

[(1, 118705580), (2, 59352790), (4, 29676395), (5, 23741116), (7, 16957940), (10, 11870558), (14, 8478970), (20, 5935279), (28, 4239485), (35, 3391588), (70, 1695794), (140, 847897), (277, 428540), (554, 214270), (1108, 107135), (1385, 85708), (1939, 61220), (2770, 42854), (3061, 38780), (3878, 30610), (5540, 21427), (6122, 19390), (7756, 15305), (9695, 12244)]