166304610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 462309120

約数和(自身を除く): 296004510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 83, 90, 123, 135, 166, 181, 205, 246, 249, 270, 362, 369, 410, 415, 498, 543, 615, 738, 747, 830, 905, 1086, 1107, 1230, 1245, 1494, 1629, 1810, 1845, 2214, 2241, 2490, 2715, 3258, 3403, 3690, 3735, 4482, 4887, 5430, 5535, 6806, 7421, 7470, 8145, 9774, 10209, 11070, 11205, 14842, 15023, 16290, 17015, 20418, 22263, 22410, 24435, 30046, 30627, 34030, 37105, 44526, 45069, 48870, 51045, 61254, 66789, 74210, 75115, 90138, 91881, 102090, 111315, 133578, 135207, 150230, 153135, 183762, 200367, 222630, 225345, 270414, 306270, 333945, 400734, 405621, 450690, 459405, 615943, 667890, 676035, 811242, 918810, 1001835, 1231886, 1352070, 1847829, 2003670, 2028105, 3079715, 3695658, 4056210, 5543487, 6159430, 9239145, 11086974, 16630461, 18478290, 27717435, 33260922, 55434870, 83152305, 166304610]

約数ペア:

[(1, 166304610), (2, 83152305), (3, 55434870), (5, 33260922), (6, 27717435), (9, 18478290), (10, 16630461), (15, 11086974), (18, 9239145), (27, 6159430), (30, 5543487), (41, 4056210), (45, 3695658), (54, 3079715), (82, 2028105), (83, 2003670), (90, 1847829), (123, 1352070), (135, 1231886), (166, 1001835), (181, 918810), (205, 811242), (246, 676035), (249, 667890), (270, 615943), (362, 459405), (369, 450690), (410, 405621), (415, 400734), (498, 333945), (543, 306270), (615, 270414), (738, 225345), (747, 222630), (830, 200367), (905, 183762), (1086, 153135), (1107, 150230), (1230, 135207), (1245, 133578), (1494, 111315), (1629, 102090), (1810, 91881), (1845, 90138), (2214, 75115), (2241, 74210), (2490, 66789), (2715, 61254), (3258, 51045), (3403, 48870), (3690, 45069), (3735, 44526), (4482, 37105), (4887, 34030), (5430, 30627), (5535, 30046), (6806, 24435), (7421, 22410), (7470, 22263), (8145, 20418), (9774, 17015), (10209, 16290), (11070, 15023), (11205, 14842)]