199177451280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{30737261}}^1$

素因数の和:30737286

約数の個数: 100

約数和(自身を含む): 691772818572

約数和(自身を除く): 492595367292

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 30737261, 61474522, 92211783, 122949044, 153686305, 184423566, 245898088, 276635349, 307372610, 368847132, 461058915, 491796176, 553270698, 614745220, 737694264, 829906047, 922117830, 1106541396, 1229490440, 1383176745, 1475388528, 1659812094, 1844235660, 2213082792, 2458980880, 2489718141, 2766353490, 3319624188, 3688471320, 4149530235, 4426165584, 4979436282, 5532706980, 6639248376, 7376942640, 8299060470, 9958872564, 11065413960, 12448590705, 13278496752, 16598120940, 19917745128, 22130827920, 24897181410, 33196241880, 39835490256, 49794362820, 66392483760, 99588725640, 199177451280]

約数ペア:

[(1, 199177451280), (2, 99588725640), (3, 66392483760), (4, 49794362820), (5, 39835490256), (6, 33196241880), (8, 24897181410), (9, 22130827920), (10, 19917745128), (12, 16598120940), (15, 13278496752), (16, 12448590705), (18, 11065413960), (20, 9958872564), (24, 8299060470), (27, 7376942640), (30, 6639248376), (36, 5532706980), (40, 4979436282), (45, 4426165584), (48, 4149530235), (54, 3688471320), (60, 3319624188), (72, 2766353490), (80, 2489718141), (81, 2458980880), (90, 2213082792), (108, 1844235660), (120, 1659812094), (135, 1475388528), (144, 1383176745), (162, 1229490440), (180, 1106541396), (216, 922117830), (240, 829906047), (270, 737694264), (324, 614745220), (360, 553270698), (405, 491796176), (432, 461058915), (540, 368847132), (648, 307372610), (720, 276635349), (810, 245898088), (1080, 184423566), (1296, 153686305), (1620, 122949044), (2160, 92211783), (3240, 61474522), (6480, 30737261)]