205863660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7193}}^1$

素因数の和:7264

約数の個数: 96

約数和(自身を含む): 652639680

約数和(自身を除く): 446776020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 795, 954, 1060, 1431, 1590, 1908, 2385, 2862, 3180, 4770, 5724, 7155, 7193, 9540, 14310, 14386, 21579, 28620, 28772, 35965, 43158, 64737, 71930, 86316, 107895, 129474, 143860, 194211, 215790, 258948, 323685, 381229, 388422, 431580, 647370, 762458, 776844, 971055, 1143687, 1294740, 1524916, 1906145, 1942110, 2287374, 3431061, 3812290, 3884220, 4574748, 5718435, 6862122, 7624580, 10293183, 11436870, 13724244, 17155305, 20586366, 22873740, 34310610, 41172732, 51465915, 68621220, 102931830, 205863660]

約数ペア:

[(1, 205863660), (2, 102931830), (3, 68621220), (4, 51465915), (5, 41172732), (6, 34310610), (9, 22873740), (10, 20586366), (12, 17155305), (15, 13724244), (18, 11436870), (20, 10293183), (27, 7624580), (30, 6862122), (36, 5718435), (45, 4574748), (53, 3884220), (54, 3812290), (60, 3431061), (90, 2287374), (106, 1942110), (108, 1906145), (135, 1524916), (159, 1294740), (180, 1143687), (212, 971055), (265, 776844), (270, 762458), (318, 647370), (477, 431580), (530, 388422), (540, 381229), (636, 323685), (795, 258948), (954, 215790), (1060, 194211), (1431, 143860), (1590, 129474), (1908, 107895), (2385, 86316), (2862, 71930), (3180, 64737), (4770, 43158), (5724, 35965), (7155, 28772), (7193, 28620), (9540, 21579), (14310, 14386)]