166745800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1087}}^1$

素因数の和:1175

約数の個数: 96

約数和(自身を含む): 424972800

約数和(自身を除く): 258227000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 59, 65, 100, 104, 118, 130, 200, 236, 260, 295, 325, 472, 520, 590, 650, 767, 1087, 1180, 1300, 1475, 1534, 2174, 2360, 2600, 2950, 3068, 3835, 4348, 5435, 5900, 6136, 7670, 8696, 10870, 11800, 14131, 15340, 19175, 21740, 27175, 28262, 30680, 38350, 43480, 54350, 56524, 64133, 70655, 76700, 108700, 113048, 128266, 141310, 153400, 217400, 256532, 282620, 320665, 353275, 513064, 565240, 641330, 706550, 833729, 1282660, 1413100, 1603325, 1667458, 2565320, 2826200, 3206650, 3334916, 4168645, 6413300, 6669832, 8337290, 12826600, 16674580, 20843225, 33349160, 41686450, 83372900, 166745800]

約数ペア:

[(1, 166745800), (2, 83372900), (4, 41686450), (5, 33349160), (8, 20843225), (10, 16674580), (13, 12826600), (20, 8337290), (25, 6669832), (26, 6413300), (40, 4168645), (50, 3334916), (52, 3206650), (59, 2826200), (65, 2565320), (100, 1667458), (104, 1603325), (118, 1413100), (130, 1282660), (200, 833729), (236, 706550), (260, 641330), (295, 565240), (325, 513064), (472, 353275), (520, 320665), (590, 282620), (650, 256532), (767, 217400), (1087, 153400), (1180, 141310), (1300, 128266), (1475, 113048), (1534, 108700), (2174, 76700), (2360, 70655), (2600, 64133), (2950, 56524), (3068, 54350), (3835, 43480), (4348, 38350), (5435, 30680), (5900, 28262), (6136, 27175), (7670, 21740), (8696, 19175), (10870, 15340), (11800, 14131)]