12309900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1109}}^1$

素因数の和:1163

約数の個数: 72

約数和(自身を含む): 36612240

約数和(自身を除く): 24302340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 148, 150, 185, 222, 300, 370, 444, 555, 740, 925, 1109, 1110, 1850, 2218, 2220, 2775, 3327, 3700, 4436, 5545, 5550, 6654, 11090, 11100, 13308, 16635, 22180, 27725, 33270, 41033, 55450, 66540, 82066, 83175, 110900, 123099, 164132, 166350, 205165, 246198, 332700, 410330, 492396, 615495, 820660, 1025825, 1230990, 2051650, 2461980, 3077475, 4103300, 6154950, 12309900]

約数ペア:

[(1, 12309900), (2, 6154950), (3, 4103300), (4, 3077475), (5, 2461980), (6, 2051650), (10, 1230990), (12, 1025825), (15, 820660), (20, 615495), (25, 492396), (30, 410330), (37, 332700), (50, 246198), (60, 205165), (74, 166350), (75, 164132), (100, 123099), (111, 110900), (148, 83175), (150, 82066), (185, 66540), (222, 55450), (300, 41033), (370, 33270), (444, 27725), (555, 22180), (740, 16635), (925, 13308), (1109, 11100), (1110, 11090), (1850, 6654), (2218, 5550), (2220, 5545), (2775, 4436), (3327, 3700)]