5095192020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1\times {\mathrm{1097}}^1$

素因数の和:1697

約数の個数: 96

約数和(自身を含む): 14388192000

約数和(自身を除く): 9292999980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 389, 398, 597, 778, 796, 995, 1097, 1167, 1194, 1556, 1945, 1990, 2194, 2334, 2388, 2985, 3291, 3890, 3980, 4388, 4668, 5485, 5835, 5970, 6582, 7780, 10970, 11670, 11940, 13164, 16455, 21940, 23340, 32910, 65820, 77411, 154822, 218303, 232233, 309644, 387055, 426733, 436606, 464466, 654909, 774110, 853466, 873212, 928932, 1091515, 1161165, 1280199, 1309818, 1548220, 1706932, 2133665, 2183030, 2322330, 2560398, 2619636, 3274545, 4267330, 4366060, 4644660, 5120796, 6400995, 6549090, 8534660, 12801990, 13098180, 25603980, 84919867, 169839734, 254759601, 339679468, 424599335, 509519202, 849198670, 1019038404, 1273798005, 1698397340, 2547596010, 5095192020]

約数ペア:

[(1, 5095192020), (2, 2547596010), (3, 1698397340), (4, 1273798005), (5, 1019038404), (6, 849198670), (10, 509519202), (12, 424599335), (15, 339679468), (20, 254759601), (30, 169839734), (60, 84919867), (199, 25603980), (389, 13098180), (398, 12801990), (597, 8534660), (778, 6549090), (796, 6400995), (995, 5120796), (1097, 4644660), (1167, 4366060), (1194, 4267330), (1556, 3274545), (1945, 2619636), (1990, 2560398), (2194, 2322330), (2334, 2183030), (2388, 2133665), (2985, 1706932), (3291, 1548220), (3890, 1309818), (3980, 1280199), (4388, 1161165), (4668, 1091515), (5485, 928932), (5835, 873212), (5970, 853466), (6582, 774110), (7780, 654909), (10970, 464466), (11670, 436606), (11940, 426733), (13164, 387055), (16455, 309644), (21940, 232233), (23340, 218303), (32910, 154822), (65820, 77411)]