201306870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8017}}^1$

素因数の和:8067

約数の個数: 80

約数和(自身を含む): 558822528

約数和(自身を除く): 357515658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 405, 465, 558, 810, 837, 930, 1395, 1674, 2511, 2790, 4185, 5022, 8017, 8370, 12555, 16034, 24051, 25110, 40085, 48102, 72153, 80170, 120255, 144306, 216459, 240510, 248527, 360765, 432918, 497054, 649377, 721530, 745581, 1082295, 1242635, 1298754, 1491162, 2164590, 2236743, 2485270, 3246885, 3727905, 4473486, 6493770, 6710229, 7455810, 11183715, 13420458, 20130687, 22367430, 33551145, 40261374, 67102290, 100653435, 201306870]

約数ペア:

[(1, 201306870), (2, 100653435), (3, 67102290), (5, 40261374), (6, 33551145), (9, 22367430), (10, 20130687), (15, 13420458), (18, 11183715), (27, 7455810), (30, 6710229), (31, 6493770), (45, 4473486), (54, 3727905), (62, 3246885), (81, 2485270), (90, 2236743), (93, 2164590), (135, 1491162), (155, 1298754), (162, 1242635), (186, 1082295), (270, 745581), (279, 721530), (310, 649377), (405, 497054), (465, 432918), (558, 360765), (810, 248527), (837, 240510), (930, 216459), (1395, 144306), (1674, 120255), (2511, 80170), (2790, 72153), (4185, 48102), (5022, 40085), (8017, 25110), (8370, 24051), (12555, 16034)]