229235200

素因数分解:

$2^9\times 5^2\times {\mathrm{17909}}^1$

素因数の和:17937

約数の個数: 60

約数和(自身を含む): 567979830

約数和(自身を除く): 338744630

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1280, 1600, 2560, 3200, 6400, 12800, 17909, 35818, 71636, 89545, 143272, 179090, 286544, 358180, 447725, 573088, 716360, 895450, 1146176, 1432720, 1790900, 2292352, 2865440, 3581800, 4584704, 5730880, 7163600, 9169408, 11461760, 14327200, 22923520, 28654400, 45847040, 57308800, 114617600, 229235200]

約数ペア:

[(1, 229235200), (2, 114617600), (4, 57308800), (5, 45847040), (8, 28654400), (10, 22923520), (16, 14327200), (20, 11461760), (25, 9169408), (32, 7163600), (40, 5730880), (50, 4584704), (64, 3581800), (80, 2865440), (100, 2292352), (128, 1790900), (160, 1432720), (200, 1146176), (256, 895450), (320, 716360), (400, 573088), (512, 447725), (640, 358180), (800, 286544), (1280, 179090), (1600, 143272), (2560, 89545), (3200, 71636), (6400, 35818), (12800, 17909)]