1992450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 5088960

約数和(自身を除く): 3096510

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 150, 185, 222, 359, 370, 555, 718, 925, 1077, 1110, 1795, 1850, 2154, 2775, 3590, 5385, 5550, 8975, 10770, 13283, 17950, 26566, 26925, 39849, 53850, 66415, 79698, 132830, 199245, 332075, 398490, 664150, 996225, 1992450]

約数ペア:

[(1, 1992450), (2, 996225), (3, 664150), (5, 398490), (6, 332075), (10, 199245), (15, 132830), (25, 79698), (30, 66415), (37, 53850), (50, 39849), (74, 26925), (75, 26566), (111, 17950), (150, 13283), (185, 10770), (222, 8975), (359, 5550), (370, 5385), (555, 3590), (718, 2775), (925, 2154), (1077, 1850), (1110, 1795)]