195859080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1201}}^1$

素因数の和:1372

約数の個数: 128

約数和(自身を含む): 657734400

約数和(自身を除く): 461875320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 151, 180, 216, 270, 302, 360, 453, 540, 604, 755, 906, 1080, 1201, 1208, 1359, 1510, 1812, 2265, 2402, 2718, 3020, 3603, 3624, 4077, 4530, 4804, 5436, 6005, 6040, 6795, 7206, 8154, 9060, 9608, 10809, 10872, 12010, 13590, 14412, 16308, 18015, 18120, 20385, 21618, 24020, 27180, 28824, 32427, 32616, 36030, 40770, 43236, 48040, 54045, 54360, 64854, 72060, 81540, 86472, 108090, 129708, 144120, 162135, 163080, 181351, 216180, 259416, 324270, 362702, 432360, 544053, 648540, 725404, 906755, 1088106, 1297080, 1450808, 1632159, 1813510, 2176212, 2720265, 3264318, 3627020, 4352424, 4896477, 5440530, 6528636, 7254040, 8160795, 9792954, 10881060, 13057272, 16321590, 19585908, 21762120, 24482385, 32643180, 39171816, 48964770, 65286360, 97929540, 195859080]

約数ペア:

[(1, 195859080), (2, 97929540), (3, 65286360), (4, 48964770), (5, 39171816), (6, 32643180), (8, 24482385), (9, 21762120), (10, 19585908), (12, 16321590), (15, 13057272), (18, 10881060), (20, 9792954), (24, 8160795), (27, 7254040), (30, 6528636), (36, 5440530), (40, 4896477), (45, 4352424), (54, 3627020), (60, 3264318), (72, 2720265), (90, 2176212), (108, 1813510), (120, 1632159), (135, 1450808), (151, 1297080), (180, 1088106), (216, 906755), (270, 725404), (302, 648540), (360, 544053), (453, 432360), (540, 362702), (604, 324270), (755, 259416), (906, 216180), (1080, 181351), (1201, 163080), (1208, 162135), (1359, 144120), (1510, 129708), (1812, 108090), (2265, 86472), (2402, 81540), (2718, 72060), (3020, 64854), (3603, 54360), (3624, 54045), (4077, 48040), (4530, 43236), (4804, 40770), (5436, 36030), (6005, 32616), (6040, 32427), (6795, 28824), (7206, 27180), (8154, 24020), (9060, 21618), (9608, 20385), (10809, 18120), (10872, 18015), (12010, 16308), (13590, 14412)]