105338940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{250807}}^1$

素因数の和:250826

約数の個数: 48

約数和(自身を含む): 337085952

約数和(自身を除く): 231747012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 250807, 501614, 752421, 1003228, 1254035, 1504842, 1755649, 2508070, 3009684, 3511298, 3762105, 5016140, 5266947, 7022596, 7524210, 8778245, 10533894, 15048420, 17556490, 21067788, 26334735, 35112980, 52669470, 105338940]

約数ペア:

[(1, 105338940), (2, 52669470), (3, 35112980), (4, 26334735), (5, 21067788), (6, 17556490), (7, 15048420), (10, 10533894), (12, 8778245), (14, 7524210), (15, 7022596), (20, 5266947), (21, 5016140), (28, 3762105), (30, 3511298), (35, 3009684), (42, 2508070), (60, 1755649), (70, 1504842), (84, 1254035), (105, 1003228), (140, 752421), (210, 501614), (420, 250807)]