200272020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2647}}^1$

素因数の和:2769

約数の個数: 96

約数和(自身を含む): 610353408

約数和(自身を除く): 410081388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 97, 130, 156, 194, 195, 260, 291, 388, 390, 485, 582, 780, 970, 1164, 1261, 1455, 1940, 2522, 2647, 2910, 3783, 5044, 5294, 5820, 6305, 7566, 7941, 10588, 12610, 13235, 15132, 15882, 18915, 25220, 26470, 31764, 34411, 37830, 39705, 52940, 68822, 75660, 79410, 103233, 137644, 158820, 172055, 206466, 256759, 344110, 412932, 513518, 516165, 688220, 770277, 1027036, 1032330, 1283795, 1540554, 2064660, 2567590, 3081108, 3337867, 3851385, 5135180, 6675734, 7702770, 10013601, 13351468, 15405540, 16689335, 20027202, 33378670, 40054404, 50068005, 66757340, 100136010, 200272020]

約数ペア:

[(1, 200272020), (2, 100136010), (3, 66757340), (4, 50068005), (5, 40054404), (6, 33378670), (10, 20027202), (12, 16689335), (13, 15405540), (15, 13351468), (20, 10013601), (26, 7702770), (30, 6675734), (39, 5135180), (52, 3851385), (60, 3337867), (65, 3081108), (78, 2567590), (97, 2064660), (130, 1540554), (156, 1283795), (194, 1032330), (195, 1027036), (260, 770277), (291, 688220), (388, 516165), (390, 513518), (485, 412932), (582, 344110), (780, 256759), (970, 206466), (1164, 172055), (1261, 158820), (1455, 137644), (1940, 103233), (2522, 79410), (2647, 75660), (2910, 68822), (3783, 52940), (5044, 39705), (5294, 37830), (5820, 34411), (6305, 31764), (7566, 26470), (7941, 25220), (10588, 18915), (12610, 15882), (13235, 15132)]