190816740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{46091}}^1$

素因数の和:46129

約数の個数: 72

約数和(自身を含む): 603989568

約数和(自身を除く): 413172828

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, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 46091, 92182, 138273, 184364, 230455, 276546, 414819, 460910, 553092, 691365, 829638, 921820, 1060093, 1382730, 1659276, 2074095, 2120186, 2765460, 3180279, 4148190, 4240372, 5300465, 6360558, 8296380, 9540837, 10600930, 12721116, 15901395, 19081674, 21201860, 31802790, 38163348, 47704185, 63605580, 95408370, 190816740]

約数ペア:

[(1, 190816740), (2, 95408370), (3, 63605580), (4, 47704185), (5, 38163348), (6, 31802790), (9, 21201860), (10, 19081674), (12, 15901395), (15, 12721116), (18, 10600930), (20, 9540837), (23, 8296380), (30, 6360558), (36, 5300465), (45, 4240372), (46, 4148190), (60, 3180279), (69, 2765460), (90, 2120186), (92, 2074095), (115, 1659276), (138, 1382730), (180, 1060093), (207, 921820), (230, 829638), (276, 691365), (345, 553092), (414, 460910), (460, 414819), (690, 276546), (828, 230455), (1035, 184364), (1380, 138273), (2070, 92182), (4140, 46091)]