202210155

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:386

約数の個数: 128

約数和(自身を含む): 447068160

約数和(自身を除く): 244858005

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 41, 45, 51, 63, 85, 105, 119, 123, 135, 153, 189, 205, 255, 287, 307, 315, 357, 369, 459, 595, 615, 697, 765, 861, 921, 945, 1071, 1107, 1435, 1535, 1785, 1845, 2091, 2149, 2295, 2583, 2763, 3213, 3485, 4305, 4605, 4879, 5219, 5355, 5535, 6273, 6447, 7749, 8289, 10455, 10745, 12587, 12915, 13815, 14637, 15657, 16065, 18819, 19341, 24395, 26095, 31365, 32235, 36533, 37761, 38745, 41445, 43911, 46971, 58023, 62935, 73185, 78285, 88109, 94095, 96705, 109599, 113283, 131733, 140913, 182665, 188805, 213979, 219555, 234855, 264327, 290115, 328797, 339849, 440545, 547995, 566415, 641937, 658665, 704565, 792981, 986391, 1069895, 1321635, 1497853, 1643985, 1699245, 1925811, 2378943, 3209685, 3964905, 4493559, 4931955, 5777433, 7489265, 9629055, 11894715, 13480677, 22467795, 28887165, 40442031, 67403385, 202210155]

約数ペア:

[(1, 202210155), (3, 67403385), (5, 40442031), (7, 28887165), (9, 22467795), (15, 13480677), (17, 11894715), (21, 9629055), (27, 7489265), (35, 5777433), (41, 4931955), (45, 4493559), (51, 3964905), (63, 3209685), (85, 2378943), (105, 1925811), (119, 1699245), (123, 1643985), (135, 1497853), (153, 1321635), (189, 1069895), (205, 986391), (255, 792981), (287, 704565), (307, 658665), (315, 641937), (357, 566415), (369, 547995), (459, 440545), (595, 339849), (615, 328797), (697, 290115), (765, 264327), (861, 234855), (921, 219555), (945, 213979), (1071, 188805), (1107, 182665), (1435, 140913), (1535, 131733), (1785, 113283), (1845, 109599), (2091, 96705), (2149, 94095), (2295, 88109), (2583, 78285), (2763, 73185), (3213, 62935), (3485, 58023), (4305, 46971), (4605, 43911), (4879, 41445), (5219, 38745), (5355, 37761), (5535, 36533), (6273, 32235), (6447, 31365), (7749, 26095), (8289, 24395), (10455, 19341), (10745, 18819), (12587, 16065), (12915, 15657), (13815, 14637)]