11734739000

素因数分解:

$2^3\times 5^3\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1669}}^1$

素因数の和:1858

約数の個数: 128

約数和(自身を含む): 28136160000

約数和(自身を除く): 16401421000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 79, 89, 100, 125, 158, 178, 200, 250, 316, 356, 395, 445, 500, 632, 712, 790, 890, 1000, 1580, 1669, 1780, 1975, 2225, 3160, 3338, 3560, 3950, 4450, 6676, 7031, 7900, 8345, 8900, 9875, 11125, 13352, 14062, 15800, 16690, 17800, 19750, 22250, 28124, 33380, 35155, 39500, 41725, 44500, 56248, 66760, 70310, 79000, 83450, 89000, 131851, 140620, 148541, 166900, 175775, 208625, 263702, 281240, 297082, 333800, 351550, 417250, 527404, 594164, 659255, 703100, 742705, 834500, 878875, 1054808, 1188328, 1318510, 1406200, 1485410, 1669000, 1757750, 2637020, 2970820, 3296275, 3515500, 3713525, 5274040, 5941640, 6592550, 7031000, 7427050, 11734739, 13185100, 14854100, 16481375, 18567625, 23469478, 26370200, 29708200, 32962750, 37135250, 46938956, 58673695, 65925500, 74270500, 93877912, 117347390, 131851000, 148541000, 234694780, 293368475, 469389560, 586736950, 1173473900, 1466842375, 2346947800, 2933684750, 5867369500, 11734739000]

約数ペア:

[(1, 11734739000), (2, 5867369500), (4, 2933684750), (5, 2346947800), (8, 1466842375), (10, 1173473900), (20, 586736950), (25, 469389560), (40, 293368475), (50, 234694780), (79, 148541000), (89, 131851000), (100, 117347390), (125, 93877912), (158, 74270500), (178, 65925500), (200, 58673695), (250, 46938956), (316, 37135250), (356, 32962750), (395, 29708200), (445, 26370200), (500, 23469478), (632, 18567625), (712, 16481375), (790, 14854100), (890, 13185100), (1000, 11734739), (1580, 7427050), (1669, 7031000), (1780, 6592550), (1975, 5941640), (2225, 5274040), (3160, 3713525), (3338, 3515500), (3560, 3296275), (3950, 2970820), (4450, 2637020), (6676, 1757750), (7031, 1669000), (7900, 1485410), (8345, 1406200), (8900, 1318510), (9875, 1188328), (11125, 1054808), (13352, 878875), (14062, 834500), (15800, 742705), (16690, 703100), (17800, 659255), (19750, 594164), (22250, 527404), (28124, 417250), (33380, 351550), (35155, 333800), (39500, 297082), (41725, 281240), (44500, 263702), (56248, 208625), (66760, 175775), (70310, 166900), (79000, 148541), (83450, 140620), (89000, 131851)]