86861250

素因数分解:

$2^1\times 3^2\times 5^4\times 7^1\times {\mathrm{1103}}^1$

素因数の和:1138

約数の個数: 120

約数和(自身を含む): 269013888

約数和(自身を除く): 182152638

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 125, 126, 150, 175, 210, 225, 250, 315, 350, 375, 450, 525, 625, 630, 750, 875, 1050, 1103, 1125, 1250, 1575, 1750, 1875, 2206, 2250, 2625, 3150, 3309, 3750, 4375, 5250, 5515, 5625, 6618, 7721, 7875, 8750, 9927, 11030, 11250, 13125, 15442, 15750, 16545, 19854, 23163, 26250, 27575, 33090, 38605, 39375, 46326, 49635, 55150, 69489, 77210, 78750, 82725, 99270, 115815, 137875, 138978, 165450, 193025, 231630, 248175, 275750, 347445, 386050, 413625, 496350, 579075, 689375, 694890, 827250, 965125, 1158150, 1240875, 1378750, 1737225, 1930250, 2068125, 2481750, 2895375, 3474450, 4136250, 4825625, 5790750, 6204375, 8686125, 9651250, 12408750, 14476875, 17372250, 28953750, 43430625, 86861250]

約数ペア:

[(1, 86861250), (2, 43430625), (3, 28953750), (5, 17372250), (6, 14476875), (7, 12408750), (9, 9651250), (10, 8686125), (14, 6204375), (15, 5790750), (18, 4825625), (21, 4136250), (25, 3474450), (30, 2895375), (35, 2481750), (42, 2068125), (45, 1930250), (50, 1737225), (63, 1378750), (70, 1240875), (75, 1158150), (90, 965125), (105, 827250), (125, 694890), (126, 689375), (150, 579075), (175, 496350), (210, 413625), (225, 386050), (250, 347445), (315, 275750), (350, 248175), (375, 231630), (450, 193025), (525, 165450), (625, 138978), (630, 137875), (750, 115815), (875, 99270), (1050, 82725), (1103, 78750), (1125, 77210), (1250, 69489), (1575, 55150), (1750, 49635), (1875, 46326), (2206, 39375), (2250, 38605), (2625, 33090), (3150, 27575), (3309, 26250), (3750, 23163), (4375, 19854), (5250, 16545), (5515, 15750), (5625, 15442), (6618, 13125), (7721, 11250), (7875, 11030), (8750, 9927)]