9247980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 30030336

約数和(自身を除く): 20782356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 140, 194, 210, 227, 291, 388, 420, 454, 485, 582, 679, 681, 908, 970, 1135, 1164, 1358, 1362, 1455, 1589, 1940, 2037, 2270, 2716, 2724, 2910, 3178, 3395, 3405, 4074, 4540, 4767, 5820, 6356, 6790, 6810, 7945, 8148, 9534, 10185, 13580, 13620, 15890, 19068, 20370, 22019, 23835, 31780, 40740, 44038, 47670, 66057, 88076, 95340, 110095, 132114, 154133, 220190, 264228, 308266, 330285, 440380, 462399, 616532, 660570, 770665, 924798, 1321140, 1541330, 1849596, 2311995, 3082660, 4623990, 9247980]

約数ペア:

[(1, 9247980), (2, 4623990), (3, 3082660), (4, 2311995), (5, 1849596), (6, 1541330), (7, 1321140), (10, 924798), (12, 770665), (14, 660570), (15, 616532), (20, 462399), (21, 440380), (28, 330285), (30, 308266), (35, 264228), (42, 220190), (60, 154133), (70, 132114), (84, 110095), (97, 95340), (105, 88076), (140, 66057), (194, 47670), (210, 44038), (227, 40740), (291, 31780), (388, 23835), (420, 22019), (454, 20370), (485, 19068), (582, 15890), (679, 13620), (681, 13580), (908, 10185), (970, 9534), (1135, 8148), (1164, 7945), (1358, 6810), (1362, 6790), (1455, 6356), (1589, 5820), (1940, 4767), (2037, 4540), (2270, 4074), (2716, 3405), (2724, 3395), (2910, 3178)]