23968700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:471

約数の個数: 72

約数和(自身を含む): 60225312

約数和(自身を除く): 36256612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 97, 100, 140, 175, 194, 350, 353, 388, 485, 679, 700, 706, 970, 1358, 1412, 1765, 1940, 2425, 2471, 2716, 3395, 3530, 4850, 4942, 6790, 7060, 8825, 9700, 9884, 12355, 13580, 16975, 17650, 24710, 33950, 34241, 35300, 49420, 61775, 67900, 68482, 123550, 136964, 171205, 239687, 247100, 342410, 479374, 684820, 856025, 958748, 1198435, 1712050, 2396870, 3424100, 4793740, 5992175, 11984350, 23968700]

約数ペア:

[(1, 23968700), (2, 11984350), (4, 5992175), (5, 4793740), (7, 3424100), (10, 2396870), (14, 1712050), (20, 1198435), (25, 958748), (28, 856025), (35, 684820), (50, 479374), (70, 342410), (97, 247100), (100, 239687), (140, 171205), (175, 136964), (194, 123550), (350, 68482), (353, 67900), (388, 61775), (485, 49420), (679, 35300), (700, 34241), (706, 33950), (970, 24710), (1358, 17650), (1412, 16975), (1765, 13580), (1940, 12355), (2425, 9884), (2471, 9700), (2716, 8825), (3395, 7060), (3530, 6790), (4850, 4942)]