66924200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{6829}}^1$

素因数の和:6859

約数の個数: 72

約数和(自身を含む): 181029150

約数和(自身を除く): 114104950

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, 2450, 4900, 6829, 9800, 13658, 27316, 34145, 47803, 54632, 68290, 95606, 136580, 170725, 191212, 239015, 273160, 334621, 341450, 382424, 478030, 669242, 682900, 956060, 1195075, 1338484, 1365800, 1673105, 1912120, 2390150, 2676968, 3346210, 4780300, 6692420, 8365525, 9560600, 13384840, 16731050, 33462100, 66924200]

約数ペア:

[(1, 66924200), (2, 33462100), (4, 16731050), (5, 13384840), (7, 9560600), (8, 8365525), (10, 6692420), (14, 4780300), (20, 3346210), (25, 2676968), (28, 2390150), (35, 1912120), (40, 1673105), (49, 1365800), (50, 1338484), (56, 1195075), (70, 956060), (98, 682900), (100, 669242), (140, 478030), (175, 382424), (196, 341450), (200, 334621), (245, 273160), (280, 239015), (350, 191212), (392, 170725), (490, 136580), (700, 95606), (980, 68290), (1225, 54632), (1400, 47803), (1960, 34145), (2450, 27316), (4900, 13658), (6829, 9800)]