121585940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1063}}^1$

素因数の和:1141

約数の個数: 96

約数和(自身を含む): 314603520

約数和(自身を除く): 193017580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 43, 70, 76, 86, 95, 133, 140, 172, 190, 215, 266, 301, 380, 430, 532, 602, 665, 817, 860, 1063, 1204, 1330, 1505, 1634, 2126, 2660, 3010, 3268, 4085, 4252, 5315, 5719, 6020, 7441, 8170, 10630, 11438, 14882, 16340, 20197, 21260, 22876, 28595, 29764, 37205, 40394, 45709, 57190, 74410, 80788, 91418, 100985, 114380, 141379, 148820, 182836, 201970, 228545, 282758, 319963, 403940, 457090, 565516, 639926, 706895, 868471, 914180, 1279852, 1413790, 1599815, 1736942, 2827580, 3199630, 3473884, 4342355, 6079297, 6399260, 8684710, 12158594, 17369420, 24317188, 30396485, 60792970, 121585940]

約数ペア:

[(1, 121585940), (2, 60792970), (4, 30396485), (5, 24317188), (7, 17369420), (10, 12158594), (14, 8684710), (19, 6399260), (20, 6079297), (28, 4342355), (35, 3473884), (38, 3199630), (43, 2827580), (70, 1736942), (76, 1599815), (86, 1413790), (95, 1279852), (133, 914180), (140, 868471), (172, 706895), (190, 639926), (215, 565516), (266, 457090), (301, 403940), (380, 319963), (430, 282758), (532, 228545), (602, 201970), (665, 182836), (817, 148820), (860, 141379), (1063, 114380), (1204, 100985), (1330, 91418), (1505, 80788), (1634, 74410), (2126, 57190), (2660, 45709), (3010, 40394), (3268, 37205), (4085, 29764), (4252, 28595), (5315, 22876), (5719, 21260), (6020, 20197), (7441, 16340), (8170, 14882), (10630, 11438)]