14745500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 40255488

約数和(自身を除く): 25509988

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 125, 140, 154, 175, 220, 250, 275, 308, 350, 383, 385, 500, 550, 700, 766, 770, 875, 1100, 1375, 1532, 1540, 1750, 1915, 1925, 2681, 2750, 3500, 3830, 3850, 4213, 5362, 5500, 7660, 7700, 8426, 9575, 9625, 10724, 13405, 16852, 19150, 19250, 21065, 26810, 29491, 38300, 38500, 42130, 47875, 53620, 58982, 67025, 84260, 95750, 105325, 117964, 134050, 147455, 191500, 210650, 268100, 294910, 335125, 421300, 526625, 589820, 670250, 737275, 1053250, 1340500, 1474550, 2106500, 2949100, 3686375, 7372750, 14745500]

約数ペア:

[(1, 14745500), (2, 7372750), (4, 3686375), (5, 2949100), (7, 2106500), (10, 1474550), (11, 1340500), (14, 1053250), (20, 737275), (22, 670250), (25, 589820), (28, 526625), (35, 421300), (44, 335125), (50, 294910), (55, 268100), (70, 210650), (77, 191500), (100, 147455), (110, 134050), (125, 117964), (140, 105325), (154, 95750), (175, 84260), (220, 67025), (250, 58982), (275, 53620), (308, 47875), (350, 42130), (383, 38500), (385, 38300), (500, 29491), (550, 26810), (700, 21065), (766, 19250), (770, 19150), (875, 16852), (1100, 13405), (1375, 10724), (1532, 9625), (1540, 9575), (1750, 8426), (1915, 7700), (1925, 7660), (2681, 5500), (2750, 5362), (3500, 4213), (3830, 3850)]