201357100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1607}}^1$

素因数の和:1807

約数の個数: 72

約数和(自身を含む): 502467840

約数和(自身を除く): 301110740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 179, 350, 358, 700, 716, 895, 1253, 1607, 1790, 2506, 3214, 3580, 4475, 5012, 6265, 6428, 8035, 8950, 11249, 12530, 16070, 17900, 22498, 25060, 31325, 32140, 40175, 44996, 56245, 62650, 80350, 112490, 125300, 160700, 224980, 281225, 287653, 562450, 575306, 1124900, 1150612, 1438265, 2013571, 2876530, 4027142, 5753060, 7191325, 8054284, 10067855, 14382650, 20135710, 28765300, 40271420, 50339275, 100678550, 201357100]

約数ペア:

[(1, 201357100), (2, 100678550), (4, 50339275), (5, 40271420), (7, 28765300), (10, 20135710), (14, 14382650), (20, 10067855), (25, 8054284), (28, 7191325), (35, 5753060), (50, 4027142), (70, 2876530), (100, 2013571), (140, 1438265), (175, 1150612), (179, 1124900), (350, 575306), (358, 562450), (700, 287653), (716, 281225), (895, 224980), (1253, 160700), (1607, 125300), (1790, 112490), (2506, 80350), (3214, 62650), (3580, 56245), (4475, 44996), (5012, 40175), (6265, 32140), (6428, 31325), (8035, 25060), (8950, 22498), (11249, 17900), (12530, 16070)]