30025500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:600

約数の個数: 96

約数和(自身を含む): 89963328

約数和(自身を除く): 59937828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 125, 148, 150, 185, 222, 250, 300, 370, 375, 444, 500, 541, 555, 740, 750, 925, 1082, 1110, 1500, 1623, 1850, 2164, 2220, 2705, 2775, 3246, 3700, 4625, 5410, 5550, 6492, 8115, 9250, 10820, 11100, 13525, 13875, 16230, 18500, 20017, 27050, 27750, 32460, 40034, 40575, 54100, 55500, 60051, 67625, 80068, 81150, 100085, 120102, 135250, 162300, 200170, 202875, 240204, 270500, 300255, 400340, 405750, 500425, 600510, 811500, 1000850, 1201020, 1501275, 2001700, 2502125, 3002550, 5004250, 6005100, 7506375, 10008500, 15012750, 30025500]

約数ペア:

[(1, 30025500), (2, 15012750), (3, 10008500), (4, 7506375), (5, 6005100), (6, 5004250), (10, 3002550), (12, 2502125), (15, 2001700), (20, 1501275), (25, 1201020), (30, 1000850), (37, 811500), (50, 600510), (60, 500425), (74, 405750), (75, 400340), (100, 300255), (111, 270500), (125, 240204), (148, 202875), (150, 200170), (185, 162300), (222, 135250), (250, 120102), (300, 100085), (370, 81150), (375, 80068), (444, 67625), (500, 60051), (541, 55500), (555, 54100), (740, 40575), (750, 40034), (925, 32460), (1082, 27750), (1110, 27050), (1500, 20017), (1623, 18500), (1850, 16230), (2164, 13875), (2220, 13525), (2705, 11100), (2775, 10820), (3246, 9250), (3700, 8115), (4625, 6492), (5410, 5550)]