51265350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{3079}}^1$

素因数の和:3134

約数の個数: 72

約数和(自身を含む): 141501360

約数和(自身を除く): 90236010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 37, 45, 50, 74, 75, 90, 111, 150, 185, 222, 225, 333, 370, 450, 555, 666, 925, 1110, 1665, 1850, 2775, 3079, 3330, 5550, 6158, 8325, 9237, 15395, 16650, 18474, 27711, 30790, 46185, 55422, 76975, 92370, 113923, 138555, 153950, 227846, 230925, 277110, 341769, 461850, 569615, 683538, 692775, 1025307, 1139230, 1385550, 1708845, 2050614, 2848075, 3417690, 5126535, 5696150, 8544225, 10253070, 17088450, 25632675, 51265350]

約数ペア:

[(1, 51265350), (2, 25632675), (3, 17088450), (5, 10253070), (6, 8544225), (9, 5696150), (10, 5126535), (15, 3417690), (18, 2848075), (25, 2050614), (30, 1708845), (37, 1385550), (45, 1139230), (50, 1025307), (74, 692775), (75, 683538), (90, 569615), (111, 461850), (150, 341769), (185, 277110), (222, 230925), (225, 227846), (333, 153950), (370, 138555), (450, 113923), (555, 92370), (666, 76975), (925, 55422), (1110, 46185), (1665, 30790), (1850, 27711), (2775, 18474), (3079, 16650), (3330, 15395), (5550, 9237), (6158, 8325)]