147333200

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{7517}}^1$

素因数の和:7549

約数の個数: 90

約数和(自身を含む): 411813486

約数和(自身を除く): 264480286

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 350, 392, 400, 490, 560, 700, 784, 980, 1225, 1400, 1960, 2450, 2800, 3920, 4900, 7517, 9800, 15034, 19600, 30068, 37585, 52619, 60136, 75170, 105238, 120272, 150340, 187925, 210476, 263095, 300680, 368333, 375850, 420952, 526190, 601360, 736666, 751700, 841904, 1052380, 1315475, 1473332, 1503400, 1841665, 2104760, 2630950, 2946664, 3006800, 3683330, 4209520, 5261900, 5893328, 7366660, 9208325, 10523800, 14733320, 18416650, 21047600, 29466640, 36833300, 73666600, 147333200]

約数ペア:

[(1, 147333200), (2, 73666600), (4, 36833300), (5, 29466640), (7, 21047600), (8, 18416650), (10, 14733320), (14, 10523800), (16, 9208325), (20, 7366660), (25, 5893328), (28, 5261900), (35, 4209520), (40, 3683330), (49, 3006800), (50, 2946664), (56, 2630950), (70, 2104760), (80, 1841665), (98, 1503400), (100, 1473332), (112, 1315475), (140, 1052380), (175, 841904), (196, 751700), (200, 736666), (245, 601360), (280, 526190), (350, 420952), (392, 375850), (400, 368333), (490, 300680), (560, 263095), (700, 210476), (784, 187925), (980, 150340), (1225, 120272), (1400, 105238), (1960, 75170), (2450, 60136), (2800, 52619), (3920, 37585), (4900, 30068), (7517, 19600), (9800, 15034)]