126159128340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{300378877}}^1$

素因数の和:300378896

約数の個数: 48

約数和(自身を含む): 403709212032

約数和(自身を除く): 277550083692

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, 300378877, 600757754, 901136631, 1201515508, 1501894385, 1802273262, 2102652139, 3003788770, 3604546524, 4205304278, 4505683155, 6007577540, 6307956417, 8410608556, 9011366310, 10513260695, 12615912834, 18022732620, 21026521390, 25231825668, 31539782085, 42053042780, 63079564170, 126159128340]

約数ペア:

[(1, 126159128340), (2, 63079564170), (3, 42053042780), (4, 31539782085), (5, 25231825668), (6, 21026521390), (7, 18022732620), (10, 12615912834), (12, 10513260695), (14, 9011366310), (15, 8410608556), (20, 6307956417), (21, 6007577540), (28, 4505683155), (30, 4205304278), (35, 3604546524), (42, 3003788770), (60, 2102652139), (70, 1802273262), (84, 1501894385), (105, 1201515508), (140, 901136631), (210, 600757754), (420, 300378877)]