201020430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1346

約数の個数: 96

約数和(自身を含む): 539688960

約数和(自身を除く): 338668530

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 169, 186, 195, 310, 338, 390, 403, 465, 507, 806, 845, 930, 1014, 1209, 1279, 1690, 2015, 2418, 2535, 2558, 3837, 4030, 5070, 5239, 6045, 6395, 7674, 10478, 12090, 12790, 15717, 16627, 19185, 26195, 31434, 33254, 38370, 39649, 49881, 52390, 78585, 79298, 83135, 99762, 118947, 157170, 166270, 198245, 216151, 237894, 249405, 396490, 432302, 498810, 515437, 594735, 648453, 1030874, 1080755, 1189470, 1296906, 1546311, 2161510, 2577185, 3092622, 3242265, 5154370, 6484530, 6700681, 7731555, 13401362, 15463110, 20102043, 33503405, 40204086, 67006810, 100510215, 201020430]

約数ペア:

[(1, 201020430), (2, 100510215), (3, 67006810), (5, 40204086), (6, 33503405), (10, 20102043), (13, 15463110), (15, 13401362), (26, 7731555), (30, 6700681), (31, 6484530), (39, 5154370), (62, 3242265), (65, 3092622), (78, 2577185), (93, 2161510), (130, 1546311), (155, 1296906), (169, 1189470), (186, 1080755), (195, 1030874), (310, 648453), (338, 594735), (390, 515437), (403, 498810), (465, 432302), (507, 396490), (806, 249405), (845, 237894), (930, 216151), (1014, 198245), (1209, 166270), (1279, 157170), (1690, 118947), (2015, 99762), (2418, 83135), (2535, 79298), (2558, 78585), (3837, 52390), (4030, 49881), (5070, 39649), (5239, 38370), (6045, 33254), (6395, 31434), (7674, 26195), (10478, 19185), (12090, 16627), (12790, 15717)]