1420231700

素因数分解:

$2^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{140617}}^1$

素因数の和:140732

約数の個数: 36

約数和(自身を含む): 3112438812

約数和(自身を除く): 1692207112

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 101, 202, 404, 505, 1010, 2020, 2525, 5050, 10100, 140617, 281234, 562468, 703085, 1406170, 2812340, 3515425, 7030850, 14061700, 14202317, 28404634, 56809268, 71011585, 142023170, 284046340, 355057925, 710115850, 1420231700]

約数ペア:

[(1, 1420231700), (2, 710115850), (4, 355057925), (5, 284046340), (10, 142023170), (20, 71011585), (25, 56809268), (50, 28404634), (100, 14202317), (101, 14061700), (202, 7030850), (404, 3515425), (505, 2812340), (1010, 1406170), (2020, 703085), (2525, 562468), (5050, 281234), (10100, 140617)]