549942540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{22193}}^1$

素因数の和:22271

約数の個数: 96

約数和(自身を含む): 1789724160

約数和(自身を除く): 1239781620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2478, 3540, 4130, 4956, 6195, 8260, 12390, 22193, 24780, 44386, 66579, 88772, 110965, 133158, 155351, 221930, 266316, 310702, 332895, 443860, 466053, 621404, 665790, 776755, 932106, 1309387, 1331580, 1553510, 1864212, 2330265, 2618774, 3107020, 3928161, 4660530, 5237548, 6546935, 7856322, 9165709, 9321060, 13093870, 15712644, 18331418, 19640805, 26187740, 27497127, 36662836, 39281610, 45828545, 54994254, 78563220, 91657090, 109988508, 137485635, 183314180, 274971270, 549942540]

約数ペア:

[(1, 549942540), (2, 274971270), (3, 183314180), (4, 137485635), (5, 109988508), (6, 91657090), (7, 78563220), (10, 54994254), (12, 45828545), (14, 39281610), (15, 36662836), (20, 27497127), (21, 26187740), (28, 19640805), (30, 18331418), (35, 15712644), (42, 13093870), (59, 9321060), (60, 9165709), (70, 7856322), (84, 6546935), (105, 5237548), (118, 4660530), (140, 3928161), (177, 3107020), (210, 2618774), (236, 2330265), (295, 1864212), (354, 1553510), (413, 1331580), (420, 1309387), (590, 932106), (708, 776755), (826, 665790), (885, 621404), (1180, 466053), (1239, 443860), (1652, 332895), (1770, 310702), (2065, 266316), (2478, 221930), (3540, 155351), (4130, 133158), (4956, 110965), (6195, 88772), (8260, 66579), (12390, 44386), (22193, 24780)]