12613300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:545

約数の個数: 72

約数和(自身を含む): 32192384

約数和(自身を除く): 19579084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 100, 140, 148, 175, 185, 259, 350, 370, 487, 518, 700, 740, 925, 974, 1036, 1295, 1850, 1948, 2435, 2590, 3409, 3700, 4870, 5180, 6475, 6818, 9740, 12175, 12950, 13636, 17045, 18019, 24350, 25900, 34090, 36038, 48700, 68180, 72076, 85225, 90095, 126133, 170450, 180190, 252266, 340900, 360380, 450475, 504532, 630665, 900950, 1261330, 1801900, 2522660, 3153325, 6306650, 12613300]

約数ペア:

[(1, 12613300), (2, 6306650), (4, 3153325), (5, 2522660), (7, 1801900), (10, 1261330), (14, 900950), (20, 630665), (25, 504532), (28, 450475), (35, 360380), (37, 340900), (50, 252266), (70, 180190), (74, 170450), (100, 126133), (140, 90095), (148, 85225), (175, 72076), (185, 68180), (259, 48700), (350, 36038), (370, 34090), (487, 25900), (518, 24350), (700, 18019), (740, 17045), (925, 13636), (974, 12950), (1036, 12175), (1295, 9740), (1850, 6818), (1948, 6475), (2435, 5180), (2590, 4870), (3409, 3700)]