201608821300

素因数分解:

$2^2\times 5^2\times {\mathrm{75967}}^1\times {\mathrm{26539}}^1$

素因数の和:102520

約数の個数: 36

約数和(自身を含む): 437513386240

約数和(自身を除く): 235904564940

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 26539, 53078, 75967, 106156, 132695, 151934, 265390, 303868, 379835, 530780, 663475, 759670, 1326950, 1519340, 1899175, 2653900, 3798350, 7596700, 2016088213, 4032176426, 8064352852, 10080441065, 20160882130, 40321764260, 50402205325, 100804410650, 201608821300]

約数ペア:

[(1, 201608821300), (2, 100804410650), (4, 50402205325), (5, 40321764260), (10, 20160882130), (20, 10080441065), (25, 8064352852), (50, 4032176426), (100, 2016088213), (26539, 7596700), (53078, 3798350), (75967, 2653900), (106156, 1899175), (132695, 1519340), (151934, 1326950), (265390, 759670), (303868, 663475), (379835, 530780)]