11865900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1069}}^1$

素因数の和:1123

約数の個数: 72

約数和(自身を含む): 35292880

約数和(自身を除く): 23426980

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, 1069, 1110, 1850, 2138, 2220, 2775, 3207, 3700, 4276, 5345, 5550, 6414, 10690, 11100, 12828, 16035, 21380, 26725, 32070, 39553, 53450, 64140, 79106, 80175, 106900, 118659, 158212, 160350, 197765, 237318, 320700, 395530, 474636, 593295, 791060, 988825, 1186590, 1977650, 2373180, 2966475, 3955300, 5932950, 11865900]

約数ペア:

[(1, 11865900), (2, 5932950), (3, 3955300), (4, 2966475), (5, 2373180), (6, 1977650), (10, 1186590), (12, 988825), (15, 791060), (20, 593295), (25, 474636), (30, 395530), (37, 320700), (50, 237318), (60, 197765), (74, 160350), (75, 158212), (100, 118659), (111, 106900), (148, 80175), (150, 79106), (185, 64140), (222, 53450), (300, 39553), (370, 32070), (444, 26725), (555, 21380), (740, 16035), (925, 12828), (1069, 11100), (1110, 10690), (1850, 6414), (2138, 5550), (2220, 5345), (2775, 4276), (3207, 3700)]