82113200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{15791}}^1$

素因数の和:15822

約数の個数: 60

約数和(自身を含む): 212465568

約数和(自身を除く): 130352368

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 15791, 31582, 63164, 78955, 126328, 157910, 205283, 252656, 315820, 394775, 410566, 631640, 789550, 821132, 1026415, 1263280, 1579100, 1642264, 2052830, 3158200, 3284528, 4105660, 5132075, 6316400, 8211320, 10264150, 16422640, 20528300, 41056600, 82113200]

約数ペア:

[(1, 82113200), (2, 41056600), (4, 20528300), (5, 16422640), (8, 10264150), (10, 8211320), (13, 6316400), (16, 5132075), (20, 4105660), (25, 3284528), (26, 3158200), (40, 2052830), (50, 1642264), (52, 1579100), (65, 1263280), (80, 1026415), (100, 821132), (104, 789550), (130, 631640), (200, 410566), (208, 394775), (260, 315820), (325, 252656), (400, 205283), (520, 157910), (650, 126328), (1040, 78955), (1300, 63164), (2600, 31582), (5200, 15791)]