283357980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16927}}^1$

素因数の和:16976

約数の個数: 96

約数和(自身を含む): 910049280

約数和(自身を除く): 626691300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 8370, 16740, 16927, 33854, 50781, 67708, 84635, 101562, 152343, 169270, 203124, 253905, 304686, 338540, 457029, 507810, 524737, 609372, 761715, 914058, 1015620, 1049474, 1523430, 1574211, 1828116, 2098948, 2285145, 2623685, 3046860, 3148422, 4570290, 4722633, 5247370, 6296844, 7871055, 9140580, 9445266, 10494740, 14167899, 15742110, 18890532, 23613165, 28335798, 31484220, 47226330, 56671596, 70839495, 94452660, 141678990, 283357980]

約数ペア:

[(1, 283357980), (2, 141678990), (3, 94452660), (4, 70839495), (5, 56671596), (6, 47226330), (9, 31484220), (10, 28335798), (12, 23613165), (15, 18890532), (18, 15742110), (20, 14167899), (27, 10494740), (30, 9445266), (31, 9140580), (36, 7871055), (45, 6296844), (54, 5247370), (60, 4722633), (62, 4570290), (90, 3148422), (93, 3046860), (108, 2623685), (124, 2285145), (135, 2098948), (155, 1828116), (180, 1574211), (186, 1523430), (270, 1049474), (279, 1015620), (310, 914058), (372, 761715), (465, 609372), (540, 524737), (558, 507810), (620, 457029), (837, 338540), (930, 304686), (1116, 253905), (1395, 203124), (1674, 169270), (1860, 152343), (2790, 101562), (3348, 84635), (4185, 67708), (5580, 50781), (8370, 33854), (16740, 16927)]