38425500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{8539}}^1$

素因数の和:8564

約数の個数: 72

約数和(自身を含む): 121233840

約数和(自身を除く): 82808340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 8539, 17078, 25617, 34156, 42695, 51234, 76851, 85390, 102468, 128085, 153702, 170780, 213475, 256170, 307404, 384255, 426950, 512340, 640425, 768510, 853900, 1067375, 1280850, 1537020, 1921275, 2134750, 2561700, 3202125, 3842550, 4269500, 6404250, 7685100, 9606375, 12808500, 19212750, 38425500]

約数ペア:

[(1, 38425500), (2, 19212750), (3, 12808500), (4, 9606375), (5, 7685100), (6, 6404250), (9, 4269500), (10, 3842550), (12, 3202125), (15, 2561700), (18, 2134750), (20, 1921275), (25, 1537020), (30, 1280850), (36, 1067375), (45, 853900), (50, 768510), (60, 640425), (75, 512340), (90, 426950), (100, 384255), (125, 307404), (150, 256170), (180, 213475), (225, 170780), (250, 153702), (300, 128085), (375, 102468), (450, 85390), (500, 76851), (750, 51234), (900, 42695), (1125, 34156), (1500, 25617), (2250, 17078), (4500, 8539)]