23860900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 59996160

約数和(自身を除く): 36135260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 89, 100, 140, 175, 178, 350, 356, 383, 445, 623, 700, 766, 890, 1246, 1532, 1780, 1915, 2225, 2492, 2681, 3115, 3830, 4450, 5362, 6230, 7660, 8900, 9575, 10724, 12460, 13405, 15575, 19150, 26810, 31150, 34087, 38300, 53620, 62300, 67025, 68174, 134050, 136348, 170435, 238609, 268100, 340870, 477218, 681740, 852175, 954436, 1193045, 1704350, 2386090, 3408700, 4772180, 5965225, 11930450, 23860900]

約数ペア:

[(1, 23860900), (2, 11930450), (4, 5965225), (5, 4772180), (7, 3408700), (10, 2386090), (14, 1704350), (20, 1193045), (25, 954436), (28, 852175), (35, 681740), (50, 477218), (70, 340870), (89, 268100), (100, 238609), (140, 170435), (175, 136348), (178, 134050), (350, 68174), (356, 67025), (383, 62300), (445, 53620), (623, 38300), (700, 34087), (766, 31150), (890, 26810), (1246, 19150), (1532, 15575), (1780, 13405), (1915, 12460), (2225, 10724), (2492, 9575), (2681, 8900), (3115, 7660), (3830, 6230), (4450, 5362)]