2669771900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{8147}}^1$

素因数の和:8303

約数の個数: 72

約数和(自身を含む): 6046956720

約数和(自身を除く): 3377184820

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 113, 116, 145, 226, 290, 452, 565, 580, 725, 1130, 1450, 2260, 2825, 2900, 3277, 5650, 6554, 8147, 11300, 13108, 16294, 16385, 32588, 32770, 40735, 65540, 81470, 81925, 162940, 163850, 203675, 236263, 327700, 407350, 472526, 814700, 920611, 945052, 1181315, 1841222, 2362630, 3682444, 4603055, 4725260, 5906575, 9206110, 11813150, 18412220, 23015275, 23626300, 26697719, 46030550, 53395438, 92061100, 106790876, 133488595, 266977190, 533954380, 667442975, 1334885950, 2669771900]

約数ペア:

[(1, 2669771900), (2, 1334885950), (4, 667442975), (5, 533954380), (10, 266977190), (20, 133488595), (25, 106790876), (29, 92061100), (50, 53395438), (58, 46030550), (100, 26697719), (113, 23626300), (116, 23015275), (145, 18412220), (226, 11813150), (290, 9206110), (452, 5906575), (565, 4725260), (580, 4603055), (725, 3682444), (1130, 2362630), (1450, 1841222), (2260, 1181315), (2825, 945052), (2900, 920611), (3277, 814700), (5650, 472526), (6554, 407350), (8147, 327700), (11300, 236263), (13108, 203675), (16294, 163850), (16385, 162940), (32588, 81925), (32770, 81470), (40735, 65540)]