22510600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{2297}}^1$

素因数の和:2327

約数の個数: 72

約数和(自身を含む): 60908490

約数和(自身を除く): 38397890

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2297, 2450, 4594, 4900, 9188, 9800, 11485, 16079, 18376, 22970, 32158, 45940, 57425, 64316, 80395, 91880, 112553, 114850, 128632, 160790, 225106, 229700, 321580, 401975, 450212, 459400, 562765, 643160, 803950, 900424, 1125530, 1607900, 2251060, 2813825, 3215800, 4502120, 5627650, 11255300, 22510600]

約数ペア:

[(1, 22510600), (2, 11255300), (4, 5627650), (5, 4502120), (7, 3215800), (8, 2813825), (10, 2251060), (14, 1607900), (20, 1125530), (25, 900424), (28, 803950), (35, 643160), (40, 562765), (49, 459400), (50, 450212), (56, 401975), (70, 321580), (98, 229700), (100, 225106), (140, 160790), (175, 128632), (196, 114850), (200, 112553), (245, 91880), (280, 80395), (350, 64316), (392, 57425), (490, 45940), (700, 32158), (980, 22970), (1225, 18376), (1400, 16079), (1960, 11485), (2297, 9800), (2450, 9188), (4594, 4900)]