268519300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2297}}^1$

素因数の和:2485

約数の個数: 72

約数和(自身を含む): 670207104

約数和(自身を除く): 401687804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 167, 175, 334, 350, 668, 700, 835, 1169, 1670, 2297, 2338, 3340, 4175, 4594, 4676, 5845, 8350, 9188, 11485, 11690, 16079, 16700, 22970, 23380, 29225, 32158, 45940, 57425, 58450, 64316, 80395, 114850, 116900, 160790, 229700, 321580, 383599, 401975, 767198, 803950, 1534396, 1607900, 1917995, 2685193, 3835990, 5370386, 7671980, 9589975, 10740772, 13425965, 19179950, 26851930, 38359900, 53703860, 67129825, 134259650, 268519300]

約数ペア:

[(1, 268519300), (2, 134259650), (4, 67129825), (5, 53703860), (7, 38359900), (10, 26851930), (14, 19179950), (20, 13425965), (25, 10740772), (28, 9589975), (35, 7671980), (50, 5370386), (70, 3835990), (100, 2685193), (140, 1917995), (167, 1607900), (175, 1534396), (334, 803950), (350, 767198), (668, 401975), (700, 383599), (835, 321580), (1169, 229700), (1670, 160790), (2297, 116900), (2338, 114850), (3340, 80395), (4175, 64316), (4594, 58450), (4676, 57425), (5845, 45940), (8350, 32158), (9188, 29225), (11485, 23380), (11690, 22970), (16079, 16700)]