180274212

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3301}}^1$

素因数の和:3389

約数の個数: 72

約数和(自身を含む): 479569272

約数和(自身を除く): 299295060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 41, 74, 82, 111, 123, 148, 164, 222, 246, 333, 369, 444, 492, 666, 738, 1332, 1476, 1517, 3034, 3301, 4551, 6068, 6602, 9102, 9903, 13204, 13653, 18204, 19806, 27306, 29709, 39612, 54612, 59418, 118836, 122137, 135341, 244274, 270682, 366411, 406023, 488548, 541364, 732822, 812046, 1099233, 1218069, 1465644, 1624092, 2198466, 2436138, 4396932, 4872276, 5007617, 10015234, 15022851, 20030468, 30045702, 45068553, 60091404, 90137106, 180274212]

約数ペア:

[(1, 180274212), (2, 90137106), (3, 60091404), (4, 45068553), (6, 30045702), (9, 20030468), (12, 15022851), (18, 10015234), (36, 5007617), (37, 4872276), (41, 4396932), (74, 2436138), (82, 2198466), (111, 1624092), (123, 1465644), (148, 1218069), (164, 1099233), (222, 812046), (246, 732822), (333, 541364), (369, 488548), (444, 406023), (492, 366411), (666, 270682), (738, 244274), (1332, 135341), (1476, 122137), (1517, 118836), (3034, 59418), (3301, 54612), (4551, 39612), (6068, 29709), (6602, 27306), (9102, 19806), (9903, 18204), (13204, 13653)]