227326400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{20297}}^1$

素因数の和:20326

約数の個数: 84

約数和(自身を含む): 639305808

約数和(自身を除く): 411979408

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, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2240, 2800, 5600, 11200, 20297, 40594, 81188, 101485, 142079, 162376, 202970, 284158, 324752, 405940, 507425, 568316, 649504, 710395, 811880, 1014850, 1136632, 1299008, 1420790, 1623760, 2029700, 2273264, 2841580, 3247520, 3551975, 4059400, 4546528, 5683160, 6495040, 7103950, 8118800, 9093056, 11366320, 14207900, 16237600, 22732640, 28415800, 32475200, 45465280, 56831600, 113663200, 227326400]

約数ペア:

[(1, 227326400), (2, 113663200), (4, 56831600), (5, 45465280), (7, 32475200), (8, 28415800), (10, 22732640), (14, 16237600), (16, 14207900), (20, 11366320), (25, 9093056), (28, 8118800), (32, 7103950), (35, 6495040), (40, 5683160), (50, 4546528), (56, 4059400), (64, 3551975), (70, 3247520), (80, 2841580), (100, 2273264), (112, 2029700), (140, 1623760), (160, 1420790), (175, 1299008), (200, 1136632), (224, 1014850), (280, 811880), (320, 710395), (350, 649504), (400, 568316), (448, 507425), (560, 405940), (700, 324752), (800, 284158), (1120, 202970), (1400, 162376), (1600, 142079), (2240, 101485), (2800, 81188), (5600, 40594), (11200, 20297)]