149843820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8297}}^1$

素因数の和:8359

約数の個数: 96

約数和(自身を含む): 490710528

約数和(自身を除く): 340866708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4515, 6020, 8297, 9030, 16594, 18060, 24891, 33188, 41485, 49782, 58079, 82970, 99564, 116158, 124455, 165940, 174237, 232316, 248910, 290395, 348474, 356771, 497820, 580790, 696948, 713542, 871185, 1070313, 1161580, 1427084, 1742370, 1783855, 2140626, 2497397, 3484740, 3567710, 4281252, 4994794, 5351565, 7135420, 7492191, 9989588, 10703130, 12486985, 14984382, 21406260, 24973970, 29968764, 37460955, 49947940, 74921910, 149843820]

約数ペア:

[(1, 149843820), (2, 74921910), (3, 49947940), (4, 37460955), (5, 29968764), (6, 24973970), (7, 21406260), (10, 14984382), (12, 12486985), (14, 10703130), (15, 9989588), (20, 7492191), (21, 7135420), (28, 5351565), (30, 4994794), (35, 4281252), (42, 3567710), (43, 3484740), (60, 2497397), (70, 2140626), (84, 1783855), (86, 1742370), (105, 1427084), (129, 1161580), (140, 1070313), (172, 871185), (210, 713542), (215, 696948), (258, 580790), (301, 497820), (420, 356771), (430, 348474), (516, 290395), (602, 248910), (645, 232316), (860, 174237), (903, 165940), (1204, 124455), (1290, 116158), (1505, 99564), (1806, 82970), (2580, 58079), (3010, 49782), (3612, 41485), (4515, 33188), (6020, 24891), (8297, 18060), (9030, 16594)]