34541900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 79630320

約数和(自身を除く): 45088420

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 43, 50, 58, 86, 100, 116, 145, 172, 215, 277, 290, 430, 554, 580, 725, 860, 1075, 1108, 1247, 1385, 1450, 2150, 2494, 2770, 2900, 4300, 4988, 5540, 6235, 6925, 8033, 11911, 12470, 13850, 16066, 23822, 24940, 27700, 31175, 32132, 40165, 47644, 59555, 62350, 80330, 119110, 124700, 160660, 200825, 238220, 297775, 345419, 401650, 595550, 690838, 803300, 1191100, 1381676, 1727095, 3454190, 6908380, 8635475, 17270950, 34541900]

約数ペア:

[(1, 34541900), (2, 17270950), (4, 8635475), (5, 6908380), (10, 3454190), (20, 1727095), (25, 1381676), (29, 1191100), (43, 803300), (50, 690838), (58, 595550), (86, 401650), (100, 345419), (116, 297775), (145, 238220), (172, 200825), (215, 160660), (277, 124700), (290, 119110), (430, 80330), (554, 62350), (580, 59555), (725, 47644), (860, 40165), (1075, 32132), (1108, 31175), (1247, 27700), (1385, 24940), (1450, 23822), (2150, 16066), (2494, 13850), (2770, 12470), (2900, 11911), (4300, 8033), (4988, 6925), (5540, 6235)]