20142600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 63612000

約数和(自身を除く): 43469400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 59, 60, 75, 100, 118, 120, 150, 177, 200, 236, 295, 300, 354, 472, 569, 590, 600, 708, 885, 1138, 1180, 1416, 1475, 1707, 1770, 2276, 2360, 2845, 2950, 3414, 3540, 4425, 4552, 5690, 5900, 6828, 7080, 8535, 8850, 11380, 11800, 13656, 14225, 17070, 17700, 22760, 28450, 33571, 34140, 35400, 42675, 56900, 67142, 68280, 85350, 100713, 113800, 134284, 167855, 170700, 201426, 268568, 335710, 341400, 402852, 503565, 671420, 805704, 839275, 1007130, 1342840, 1678550, 2014260, 2517825, 3357100, 4028520, 5035650, 6714200, 10071300, 20142600]

約数ペア:

[(1, 20142600), (2, 10071300), (3, 6714200), (4, 5035650), (5, 4028520), (6, 3357100), (8, 2517825), (10, 2014260), (12, 1678550), (15, 1342840), (20, 1007130), (24, 839275), (25, 805704), (30, 671420), (40, 503565), (50, 402852), (59, 341400), (60, 335710), (75, 268568), (100, 201426), (118, 170700), (120, 167855), (150, 134284), (177, 113800), (200, 100713), (236, 85350), (295, 68280), (300, 67142), (354, 56900), (472, 42675), (569, 35400), (590, 34140), (600, 33571), (708, 28450), (885, 22760), (1138, 17700), (1180, 17070), (1416, 14225), (1475, 13656), (1707, 11800), (1770, 11380), (2276, 8850), (2360, 8535), (2845, 7080), (2950, 6828), (3414, 5900), (3540, 5690), (4425, 4552)]