201359130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{136979}}^1$

素因数の和:137003

約数の個数: 48

約数和(自身を含む): 562165920

約数和(自身を除く): 360806790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 136979, 273958, 410937, 684895, 821874, 958853, 1369790, 1917706, 2054685, 2876559, 4109370, 4794265, 5753118, 6711971, 9588530, 13423942, 14382795, 20135913, 28765590, 33559855, 40271826, 67119710, 100679565, 201359130]

約数ペア:

[(1, 201359130), (2, 100679565), (3, 67119710), (5, 40271826), (6, 33559855), (7, 28765590), (10, 20135913), (14, 14382795), (15, 13423942), (21, 9588530), (30, 6711971), (35, 5753118), (42, 4794265), (49, 4109370), (70, 2876559), (98, 2054685), (105, 1917706), (147, 1369790), (210, 958853), (245, 821874), (294, 684895), (490, 410937), (735, 273958), (1470, 136979)]