472872871000

素因数分解:

$2^3\times 5^3\times {\mathrm{2879}}^1\times {\mathrm{164249}}^1$

素因数の和:167149

約数の個数: 64

約数和(自身を含む): 1106913600000

約数和(自身を除く): 634040729000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 2879, 5758, 11516, 14395, 23032, 28790, 57580, 71975, 115160, 143950, 164249, 287900, 328498, 359875, 575800, 656996, 719750, 821245, 1313992, 1439500, 1642490, 2879000, 3284980, 4106225, 6569960, 8212450, 16424900, 20531125, 32849800, 41062250, 82124500, 164249000, 472872871, 945745742, 1891491484, 2364364355, 3782982968, 4728728710, 9457457420, 11821821775, 18914914840, 23643643550, 47287287100, 59109108875, 94574574200, 118218217750, 236436435500, 472872871000]

約数ペア:

[(1, 472872871000), (2, 236436435500), (4, 118218217750), (5, 94574574200), (8, 59109108875), (10, 47287287100), (20, 23643643550), (25, 18914914840), (40, 11821821775), (50, 9457457420), (100, 4728728710), (125, 3782982968), (200, 2364364355), (250, 1891491484), (500, 945745742), (1000, 472872871), (2879, 164249000), (5758, 82124500), (11516, 41062250), (14395, 32849800), (23032, 20531125), (28790, 16424900), (57580, 8212450), (71975, 6569960), (115160, 4106225), (143950, 3284980), (164249, 2879000), (287900, 1642490), (328498, 1439500), (359875, 1313992), (575800, 821245), (656996, 719750)]