45499500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{10111}}^1$

素因数の和:10136

約数の個数: 72

約数和(自身を含む): 143549952

約数和(自身を除く): 98050452

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, 10111, 20222, 30333, 40444, 50555, 60666, 90999, 101110, 121332, 151665, 181998, 202220, 252775, 303330, 363996, 454995, 505550, 606660, 758325, 909990, 1011100, 1263875, 1516650, 1819980, 2274975, 2527750, 3033300, 3791625, 4549950, 5055500, 7583250, 9099900, 11374875, 15166500, 22749750, 45499500]

約数ペア:

[(1, 45499500), (2, 22749750), (3, 15166500), (4, 11374875), (5, 9099900), (6, 7583250), (9, 5055500), (10, 4549950), (12, 3791625), (15, 3033300), (18, 2527750), (20, 2274975), (25, 1819980), (30, 1516650), (36, 1263875), (45, 1011100), (50, 909990), (60, 758325), (75, 606660), (90, 505550), (100, 454995), (125, 363996), (150, 303330), (180, 252775), (225, 202220), (250, 181998), (300, 151665), (375, 121332), (450, 101110), (500, 90999), (750, 60666), (900, 50555), (1125, 40444), (1500, 30333), (2250, 20222), (4500, 10111)]