13166000

素因数分解:

$2^4\times 5^3\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:279

約数の個数: 80

約数和(自身を含む): 33078240

約数和(自身を除く): 19912240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 80, 100, 116, 125, 145, 200, 227, 232, 250, 290, 400, 454, 464, 500, 580, 725, 908, 1000, 1135, 1160, 1450, 1816, 2000, 2270, 2320, 2900, 3625, 3632, 4540, 5675, 5800, 6583, 7250, 9080, 11350, 11600, 13166, 14500, 18160, 22700, 26332, 28375, 29000, 32915, 45400, 52664, 56750, 58000, 65830, 90800, 105328, 113500, 131660, 164575, 227000, 263320, 329150, 454000, 526640, 658300, 822875, 1316600, 1645750, 2633200, 3291500, 6583000, 13166000]

約数ペア:

[(1, 13166000), (2, 6583000), (4, 3291500), (5, 2633200), (8, 1645750), (10, 1316600), (16, 822875), (20, 658300), (25, 526640), (29, 454000), (40, 329150), (50, 263320), (58, 227000), (80, 164575), (100, 131660), (116, 113500), (125, 105328), (145, 90800), (200, 65830), (227, 58000), (232, 56750), (250, 52664), (290, 45400), (400, 32915), (454, 29000), (464, 28375), (500, 26332), (580, 22700), (725, 18160), (908, 14500), (1000, 13166), (1135, 11600), (1160, 11350), (1450, 9080), (1816, 7250), (2000, 6583), (2270, 5800), (2320, 5675), (2900, 4540), (3625, 3632)]