13045140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{137}}^1$

素因数の和:198

約数の個数: 108

約数和(自身を含む): 41667444

約数和(自身を除く): 28622304

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 137, 138, 180, 207, 230, 274, 276, 345, 411, 414, 460, 529, 548, 685, 690, 822, 828, 1035, 1058, 1233, 1370, 1380, 1587, 1644, 2055, 2070, 2116, 2466, 2645, 2740, 3151, 3174, 4110, 4140, 4761, 4932, 5290, 6165, 6302, 6348, 7935, 8220, 9453, 9522, 10580, 12330, 12604, 15755, 15870, 18906, 19044, 23805, 24660, 28359, 31510, 31740, 37812, 47265, 47610, 56718, 63020, 72473, 94530, 95220, 113436, 141795, 144946, 189060, 217419, 283590, 289892, 362365, 434838, 567180, 652257, 724730, 869676, 1087095, 1304514, 1449460, 2174190, 2609028, 3261285, 4348380, 6522570, 13045140]

約数ペア:

[(1, 13045140), (2, 6522570), (3, 4348380), (4, 3261285), (5, 2609028), (6, 2174190), (9, 1449460), (10, 1304514), (12, 1087095), (15, 869676), (18, 724730), (20, 652257), (23, 567180), (30, 434838), (36, 362365), (45, 289892), (46, 283590), (60, 217419), (69, 189060), (90, 144946), (92, 141795), (115, 113436), (137, 95220), (138, 94530), (180, 72473), (207, 63020), (230, 56718), (274, 47610), (276, 47265), (345, 37812), (411, 31740), (414, 31510), (460, 28359), (529, 24660), (548, 23805), (685, 19044), (690, 18906), (822, 15870), (828, 15755), (1035, 12604), (1058, 12330), (1233, 10580), (1370, 9522), (1380, 9453), (1587, 8220), (1644, 7935), (2055, 6348), (2070, 6302), (2116, 6165), (2466, 5290), (2645, 4932), (2740, 4761), (3151, 4140), (3174, 4110)]