129848340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{4091}}^1$

素因数の和:4149

約数の個数: 72

約数和(自身を含む): 380163168

約数和(自身を除く): 250314828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 529, 690, 1058, 1380, 1587, 2116, 2645, 3174, 4091, 5290, 6348, 7935, 8182, 10580, 12273, 15870, 16364, 20455, 24546, 31740, 40910, 49092, 61365, 81820, 94093, 122730, 188186, 245460, 282279, 376372, 470465, 564558, 940930, 1129116, 1411395, 1881860, 2164139, 2822790, 4328278, 5645580, 6492417, 8656556, 10820695, 12984834, 21641390, 25969668, 32462085, 43282780, 64924170, 129848340]

約数ペア:

[(1, 129848340), (2, 64924170), (3, 43282780), (4, 32462085), (5, 25969668), (6, 21641390), (10, 12984834), (12, 10820695), (15, 8656556), (20, 6492417), (23, 5645580), (30, 4328278), (46, 2822790), (60, 2164139), (69, 1881860), (92, 1411395), (115, 1129116), (138, 940930), (230, 564558), (276, 470465), (345, 376372), (460, 282279), (529, 245460), (690, 188186), (1058, 122730), (1380, 94093), (1587, 81820), (2116, 61365), (2645, 49092), (3174, 40910), (4091, 31740), (5290, 24546), (6348, 20455), (7935, 16364), (8182, 15870), (10580, 12273)]