26005700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 65329152

約数和(自身を除く): 39323452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 97, 100, 140, 175, 194, 350, 383, 388, 485, 679, 700, 766, 970, 1358, 1532, 1915, 1940, 2425, 2681, 2716, 3395, 3830, 4850, 5362, 6790, 7660, 9575, 9700, 10724, 13405, 13580, 16975, 19150, 26810, 33950, 37151, 38300, 53620, 67025, 67900, 74302, 134050, 148604, 185755, 260057, 268100, 371510, 520114, 743020, 928775, 1040228, 1300285, 1857550, 2600570, 3715100, 5201140, 6501425, 13002850, 26005700]

約数ペア:

[(1, 26005700), (2, 13002850), (4, 6501425), (5, 5201140), (7, 3715100), (10, 2600570), (14, 1857550), (20, 1300285), (25, 1040228), (28, 928775), (35, 743020), (50, 520114), (70, 371510), (97, 268100), (100, 260057), (140, 185755), (175, 148604), (194, 134050), (350, 74302), (383, 67900), (388, 67025), (485, 53620), (679, 38300), (700, 37151), (766, 33950), (970, 26810), (1358, 19150), (1532, 16975), (1915, 13580), (1940, 13405), (2425, 10724), (2681, 9700), (2716, 9575), (3395, 7660), (3830, 6790), (4850, 5362)]