73122050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 141955200

約数和(自身を除く): 68833150

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 211, 239, 290, 422, 478, 725, 1055, 1195, 1450, 2110, 2390, 5275, 5975, 6119, 6931, 10550, 11950, 12238, 13862, 30595, 34655, 50429, 61190, 69310, 100858, 152975, 173275, 252145, 305950, 346550, 504290, 1260725, 1462441, 2521450, 2924882, 7312205, 14624410, 36561025, 73122050]

約数ペア:

[(1, 73122050), (2, 36561025), (5, 14624410), (10, 7312205), (25, 2924882), (29, 2521450), (50, 1462441), (58, 1260725), (145, 504290), (211, 346550), (239, 305950), (290, 252145), (422, 173275), (478, 152975), (725, 100858), (1055, 69310), (1195, 61190), (1450, 50429), (2110, 34655), (2390, 30595), (5275, 13862), (5975, 12238), (6119, 11950), (6931, 10550)]