149611950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{332471}}^1$

素因数の和:332489

約数の個数: 36

約数和(自身を含む): 401958648

約数和(自身を除く): 252346698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 332471, 664942, 997413, 1662355, 1994826, 2992239, 3324710, 4987065, 5984478, 8311775, 9974130, 14961195, 16623550, 24935325, 29922390, 49870650, 74805975, 149611950]

約数ペア:

[(1, 149611950), (2, 74805975), (3, 49870650), (5, 29922390), (6, 24935325), (9, 16623550), (10, 14961195), (15, 9974130), (18, 8311775), (25, 5984478), (30, 4987065), (45, 3324710), (50, 2992239), (75, 1994826), (90, 1662355), (150, 997413), (225, 664942), (450, 332471)]