275014920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{22691}}^1$

素因数の和:22806

約数の個数: 64

約数和(自身を含む): 833250240

約数和(自身を除く): 558235320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 12120, 22691, 45382, 68073, 90764, 113455, 136146, 181528, 226910, 272292, 340365, 453820, 544584, 680730, 907640, 1361460, 2291791, 2722920, 4583582, 6875373, 9167164, 11458955, 13750746, 18334328, 22917910, 27501492, 34376865, 45835820, 55002984, 68753730, 91671640, 137507460, 275014920]

約数ペア:

[(1, 275014920), (2, 137507460), (3, 91671640), (4, 68753730), (5, 55002984), (6, 45835820), (8, 34376865), (10, 27501492), (12, 22917910), (15, 18334328), (20, 13750746), (24, 11458955), (30, 9167164), (40, 6875373), (60, 4583582), (101, 2722920), (120, 2291791), (202, 1361460), (303, 907640), (404, 680730), (505, 544584), (606, 453820), (808, 340365), (1010, 272292), (1212, 226910), (1515, 181528), (2020, 136146), (2424, 113455), (3030, 90764), (4040, 68073), (6060, 45382), (12120, 22691)]