201156210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8011}}^1$

素因数の和:8061

約数の個数: 80

約数和(自身を含む): 558404352

約数和(自身を除く): 357248142

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, 8011, 8370, 12555, 16022, 24033, 25110, 40055, 48066, 72099, 80110, 120165, 144198, 216297, 240330, 248341, 360495, 432594, 496682, 648891, 720990, 745023, 1081485, 1241705, 1297782, 1490046, 2162970, 2235069, 2483410, 3244455, 3725115, 4470138, 6488910, 6705207, 7450230, 11175345, 13410414, 20115621, 22350690, 33526035, 40231242, 67052070, 100578105, 201156210]

約数ペア:

[(1, 201156210), (2, 100578105), (3, 67052070), (5, 40231242), (6, 33526035), (9, 22350690), (10, 20115621), (15, 13410414), (18, 11175345), (27, 7450230), (30, 6705207), (31, 6488910), (45, 4470138), (54, 3725115), (62, 3244455), (81, 2483410), (90, 2235069), (93, 2162970), (135, 1490046), (155, 1297782), (162, 1241705), (186, 1081485), (270, 745023), (279, 720990), (310, 648891), (405, 496682), (465, 432594), (558, 360495), (810, 248341), (837, 240330), (930, 216297), (1395, 144198), (1674, 120165), (2511, 80110), (2790, 72099), (4185, 48066), (5022, 40055), (8011, 25110), (8370, 24033), (12555, 16022)]