273023200

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 701205120

約数和(自身を除く): 428181920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 101, 109, 124, 155, 160, 200, 202, 218, 248, 310, 400, 404, 436, 496, 505, 545, 620, 775, 800, 808, 872, 992, 1010, 1090, 1240, 1550, 1616, 1744, 2020, 2180, 2480, 2525, 2725, 3100, 3131, 3232, 3379, 3488, 4040, 4360, 4960, 5050, 5450, 6200, 6262, 6758, 8080, 8720, 10100, 10900, 11009, 12400, 12524, 13516, 15655, 16160, 16895, 17440, 20200, 21800, 22018, 24800, 25048, 27032, 31310, 33790, 40400, 43600, 44036, 50096, 54064, 55045, 62620, 67580, 78275, 80800, 84475, 87200, 88072, 100192, 108128, 110090, 125240, 135160, 156550, 168950, 176144, 220180, 250480, 270320, 275225, 313100, 337900, 341279, 352288, 440360, 500960, 540640, 550450, 626200, 675800, 682558, 880720, 1100900, 1252400, 1351600, 1365116, 1706395, 1761440, 2201800, 2504800, 2703200, 2730232, 3412790, 4403600, 5460464, 6825580, 8531975, 8807200, 10920928, 13651160, 17063950, 27302320, 34127900, 54604640, 68255800, 136511600, 273023200]

約数ペア:

[(1, 273023200), (2, 136511600), (4, 68255800), (5, 54604640), (8, 34127900), (10, 27302320), (16, 17063950), (20, 13651160), (25, 10920928), (31, 8807200), (32, 8531975), (40, 6825580), (50, 5460464), (62, 4403600), (80, 3412790), (100, 2730232), (101, 2703200), (109, 2504800), (124, 2201800), (155, 1761440), (160, 1706395), (200, 1365116), (202, 1351600), (218, 1252400), (248, 1100900), (310, 880720), (400, 682558), (404, 675800), (436, 626200), (496, 550450), (505, 540640), (545, 500960), (620, 440360), (775, 352288), (800, 341279), (808, 337900), (872, 313100), (992, 275225), (1010, 270320), (1090, 250480), (1240, 220180), (1550, 176144), (1616, 168950), (1744, 156550), (2020, 135160), (2180, 125240), (2480, 110090), (2525, 108128), (2725, 100192), (3100, 88072), (3131, 87200), (3232, 84475), (3379, 80800), (3488, 78275), (4040, 67580), (4360, 62620), (4960, 55045), (5050, 54064), (5450, 50096), (6200, 44036), (6262, 43600), (6758, 40400), (8080, 33790), (8720, 31310), (10100, 27032), (10900, 25048), (11009, 24800), (12400, 22018), (12524, 21800), (13516, 20200), (15655, 17440), (16160, 16895)]