14062000

素因数分解:

$2^4\times 5^3\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 80

約数和(自身を含む): 34819200

約数和(自身を除く): 20757200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 79, 80, 89, 100, 125, 158, 178, 200, 250, 316, 356, 395, 400, 445, 500, 632, 712, 790, 890, 1000, 1264, 1424, 1580, 1780, 1975, 2000, 2225, 3160, 3560, 3950, 4450, 6320, 7031, 7120, 7900, 8900, 9875, 11125, 14062, 15800, 17800, 19750, 22250, 28124, 31600, 35155, 35600, 39500, 44500, 56248, 70310, 79000, 89000, 112496, 140620, 158000, 175775, 178000, 281240, 351550, 562480, 703100, 878875, 1406200, 1757750, 2812400, 3515500, 7031000, 14062000]

約数ペア:

[(1, 14062000), (2, 7031000), (4, 3515500), (5, 2812400), (8, 1757750), (10, 1406200), (16, 878875), (20, 703100), (25, 562480), (40, 351550), (50, 281240), (79, 178000), (80, 175775), (89, 158000), (100, 140620), (125, 112496), (158, 89000), (178, 79000), (200, 70310), (250, 56248), (316, 44500), (356, 39500), (395, 35600), (400, 35155), (445, 31600), (500, 28124), (632, 22250), (712, 19750), (790, 17800), (890, 15800), (1000, 14062), (1264, 11125), (1424, 9875), (1580, 8900), (1780, 7900), (1975, 7120), (2000, 7031), (2225, 6320), (3160, 4450), (3560, 3950)]