33006400

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{421}}^1$

素因数の和:457

約数の個数: 126

約数和(自身を含む): 94700598

約数和(自身を除く): 61694198

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 320, 350, 392, 400, 421, 448, 490, 560, 700, 784, 800, 842, 980, 1120, 1225, 1400, 1568, 1600, 1684, 1960, 2105, 2240, 2450, 2800, 2947, 3136, 3368, 3920, 4210, 4900, 5600, 5894, 6736, 7840, 8420, 9800, 10525, 11200, 11788, 13472, 14735, 15680, 16840, 19600, 20629, 21050, 23576, 26944, 29470, 33680, 39200, 41258, 42100, 47152, 58940, 67360, 73675, 78400, 82516, 84200, 94304, 103145, 117880, 134720, 147350, 165032, 168400, 188608, 206290, 235760, 294700, 330064, 336800, 412580, 471520, 515725, 589400, 660128, 673600, 825160, 943040, 1031450, 1178800, 1320256, 1650320, 2062900, 2357600, 3300640, 4125800, 4715200, 6601280, 8251600, 16503200, 33006400]

約数ペア:

[(1, 33006400), (2, 16503200), (4, 8251600), (5, 6601280), (7, 4715200), (8, 4125800), (10, 3300640), (14, 2357600), (16, 2062900), (20, 1650320), (25, 1320256), (28, 1178800), (32, 1031450), (35, 943040), (40, 825160), (49, 673600), (50, 660128), (56, 589400), (64, 515725), (70, 471520), (80, 412580), (98, 336800), (100, 330064), (112, 294700), (140, 235760), (160, 206290), (175, 188608), (196, 168400), (200, 165032), (224, 147350), (245, 134720), (280, 117880), (320, 103145), (350, 94304), (392, 84200), (400, 82516), (421, 78400), (448, 73675), (490, 67360), (560, 58940), (700, 47152), (784, 42100), (800, 41258), (842, 39200), (980, 33680), (1120, 29470), (1225, 26944), (1400, 23576), (1568, 21050), (1600, 20629), (1684, 19600), (1960, 16840), (2105, 15680), (2240, 14735), (2450, 13472), (2800, 11788), (2947, 11200), (3136, 10525), (3368, 9800), (3920, 8420), (4210, 7840), (4900, 6736), (5600, 5894)]