25277100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{773}}^1$

素因数の和:899

約数の個数: 72

約数和(自身を含む): 73901520

約数和(自身を除く): 48624420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 109, 150, 218, 300, 327, 436, 545, 654, 773, 1090, 1308, 1546, 1635, 2180, 2319, 2725, 3092, 3270, 3865, 4638, 5450, 6540, 7730, 8175, 9276, 10900, 11595, 15460, 16350, 19325, 23190, 32700, 38650, 46380, 57975, 77300, 84257, 115950, 168514, 231900, 252771, 337028, 421285, 505542, 842570, 1011084, 1263855, 1685140, 2106425, 2527710, 4212850, 5055420, 6319275, 8425700, 12638550, 25277100]

約数ペア:

[(1, 25277100), (2, 12638550), (3, 8425700), (4, 6319275), (5, 5055420), (6, 4212850), (10, 2527710), (12, 2106425), (15, 1685140), (20, 1263855), (25, 1011084), (30, 842570), (50, 505542), (60, 421285), (75, 337028), (100, 252771), (109, 231900), (150, 168514), (218, 115950), (300, 84257), (327, 77300), (436, 57975), (545, 46380), (654, 38650), (773, 32700), (1090, 23190), (1308, 19325), (1546, 16350), (1635, 15460), (2180, 11595), (2319, 10900), (2725, 9276), (3092, 8175), (3270, 7730), (3865, 6540), (4638, 5450)]