51877260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1085

約数の個数: 120

約数和(自身を含む): 168153216

約数和(自身を除く): 116275956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 1033, 1116, 1395, 1620, 1674, 1860, 2066, 2511, 2790, 3099, 3348, 4132, 4185, 5022, 5165, 5580, 6198, 8370, 9297, 10044, 10330, 12396, 12555, 15495, 16740, 18594, 20660, 25110, 27891, 30990, 32023, 37188, 46485, 50220, 55782, 61980, 64046, 83673, 92970, 96069, 111564, 128092, 139455, 160115, 167346, 185940, 192138, 278910, 288207, 320230, 334692, 384276, 418365, 480345, 557820, 576414, 640460, 836730, 864621, 960690, 1152828, 1441035, 1673460, 1729242, 1921380, 2593863, 2882070, 3458484, 4323105, 5187726, 5764140, 8646210, 10375452, 12969315, 17292420, 25938630, 51877260]

約数ペア:

[(1, 51877260), (2, 25938630), (3, 17292420), (4, 12969315), (5, 10375452), (6, 8646210), (9, 5764140), (10, 5187726), (12, 4323105), (15, 3458484), (18, 2882070), (20, 2593863), (27, 1921380), (30, 1729242), (31, 1673460), (36, 1441035), (45, 1152828), (54, 960690), (60, 864621), (62, 836730), (81, 640460), (90, 576414), (93, 557820), (108, 480345), (124, 418365), (135, 384276), (155, 334692), (162, 320230), (180, 288207), (186, 278910), (270, 192138), (279, 185940), (310, 167346), (324, 160115), (372, 139455), (405, 128092), (465, 111564), (540, 96069), (558, 92970), (620, 83673), (810, 64046), (837, 61980), (930, 55782), (1033, 50220), (1116, 46485), (1395, 37188), (1620, 32023), (1674, 30990), (1860, 27891), (2066, 25110), (2511, 20660), (2790, 18594), (3099, 16740), (3348, 15495), (4132, 12555), (4185, 12396), (5022, 10330), (5165, 10044), (5580, 9297), (6198, 8370)]