142765100

素因数分解:

$2^2\times 5^2\times {\mathrm{751}}^1\times {\mathrm{1901}}^1$

素因数の和:2666

約数の個数: 36

約数和(自身を含む): 310375968

約数和(自身を除く): 167610868

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 751, 1502, 1901, 3004, 3755, 3802, 7510, 7604, 9505, 15020, 18775, 19010, 37550, 38020, 47525, 75100, 95050, 190100, 1427651, 2855302, 5710604, 7138255, 14276510, 28553020, 35691275, 71382550, 142765100]

約数ペア:

[(1, 142765100), (2, 71382550), (4, 35691275), (5, 28553020), (10, 14276510), (20, 7138255), (25, 5710604), (50, 2855302), (100, 1427651), (751, 190100), (1502, 95050), (1901, 75100), (3004, 47525), (3755, 38020), (3802, 37550), (7510, 19010), (7604, 18775), (9505, 15020)]