45377300

素因数分解:

$2^2\times 5^2\times {\mathrm{227}}^1\times {\mathrm{1999}}^1$

素因数の和:2240

約数の個数: 36

約数和(自身を含む): 98952000

約数和(自身を除く): 53574700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 227, 454, 908, 1135, 1999, 2270, 3998, 4540, 5675, 7996, 9995, 11350, 19990, 22700, 39980, 49975, 99950, 199900, 453773, 907546, 1815092, 2268865, 4537730, 9075460, 11344325, 22688650, 45377300]

約数ペア:

[(1, 45377300), (2, 22688650), (4, 11344325), (5, 9075460), (10, 4537730), (20, 2268865), (25, 1815092), (50, 907546), (100, 453773), (227, 199900), (454, 99950), (908, 49975), (1135, 39980), (1999, 22700), (2270, 19990), (3998, 11350), (4540, 9995), (5675, 7996)]