9430400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{421}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 26687280

約数和(自身を除く): 17256880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 280, 320, 350, 400, 421, 448, 560, 640, 700, 800, 842, 896, 1120, 1400, 1600, 1684, 2105, 2240, 2800, 2947, 3200, 3368, 4210, 4480, 5600, 5894, 6736, 8420, 10525, 11200, 11788, 13472, 14735, 16840, 21050, 22400, 23576, 26944, 29470, 33680, 42100, 47152, 53888, 58940, 67360, 73675, 84200, 94304, 117880, 134720, 147350, 168400, 188608, 235760, 269440, 294700, 336800, 377216, 471520, 589400, 673600, 943040, 1178800, 1347200, 1886080, 2357600, 4715200, 9430400]

約数ペア:

[(1, 9430400), (2, 4715200), (4, 2357600), (5, 1886080), (7, 1347200), (8, 1178800), (10, 943040), (14, 673600), (16, 589400), (20, 471520), (25, 377216), (28, 336800), (32, 294700), (35, 269440), (40, 235760), (50, 188608), (56, 168400), (64, 147350), (70, 134720), (80, 117880), (100, 94304), (112, 84200), (128, 73675), (140, 67360), (160, 58940), (175, 53888), (200, 47152), (224, 42100), (280, 33680), (320, 29470), (350, 26944), (400, 23576), (421, 22400), (448, 21050), (560, 16840), (640, 14735), (700, 13472), (800, 11788), (842, 11200), (896, 10525), (1120, 8420), (1400, 6736), (1600, 5894), (1684, 5600), (2105, 4480), (2240, 4210), (2800, 3368), (2947, 3200)]