38504200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{3929}}^1$

素因数の和:3959

約数の個数: 72

約数和(自身を含む): 104164650

約数和(自身を除く): 65660450

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 3929, 4900, 7858, 9800, 15716, 19645, 27503, 31432, 39290, 55006, 78580, 98225, 110012, 137515, 157160, 192521, 196450, 220024, 275030, 385042, 392900, 550060, 687575, 770084, 785800, 962605, 1100120, 1375150, 1540168, 1925210, 2750300, 3850420, 4813025, 5500600, 7700840, 9626050, 19252100, 38504200]

約数ペア:

[(1, 38504200), (2, 19252100), (4, 9626050), (5, 7700840), (7, 5500600), (8, 4813025), (10, 3850420), (14, 2750300), (20, 1925210), (25, 1540168), (28, 1375150), (35, 1100120), (40, 962605), (49, 785800), (50, 770084), (56, 687575), (70, 550060), (98, 392900), (100, 385042), (140, 275030), (175, 220024), (196, 196450), (200, 192521), (245, 157160), (280, 137515), (350, 110012), (392, 98225), (490, 78580), (700, 55006), (980, 39290), (1225, 31432), (1400, 27503), (1960, 19645), (2450, 15716), (3929, 9800), (4900, 7858)]