2182250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:96

約数の個数: 64

約数和(自身を含む): 4942080

約数和(自身を除く): 2759830

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 43, 50, 58, 70, 86, 125, 145, 175, 203, 215, 250, 290, 301, 350, 406, 430, 602, 725, 875, 1015, 1075, 1247, 1450, 1505, 1750, 2030, 2150, 2494, 3010, 3625, 5075, 5375, 6235, 7250, 7525, 8729, 10150, 10750, 12470, 15050, 17458, 25375, 31175, 37625, 43645, 50750, 62350, 75250, 87290, 155875, 218225, 311750, 436450, 1091125, 2182250]

約数ペア:

[(1, 2182250), (2, 1091125), (5, 436450), (7, 311750), (10, 218225), (14, 155875), (25, 87290), (29, 75250), (35, 62350), (43, 50750), (50, 43645), (58, 37625), (70, 31175), (86, 25375), (125, 17458), (145, 15050), (175, 12470), (203, 10750), (215, 10150), (250, 8729), (290, 7525), (301, 7250), (350, 6235), (406, 5375), (430, 5075), (602, 3625), (725, 3010), (875, 2494), (1015, 2150), (1075, 2030), (1247, 1750), (1450, 1505)]