1008119900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{438313}}^1$

素因数の和:438350

約数の個数: 36

約数和(自身を含む): 2282739312

約数和(自身を除く): 1274619412

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 438313, 876626, 1753252, 2191565, 4383130, 8766260, 10081199, 10957825, 20162398, 21915650, 40324796, 43831300, 50405995, 100811990, 201623980, 252029975, 504059950, 1008119900]

約数ペア:

[(1, 1008119900), (2, 504059950), (4, 252029975), (5, 201623980), (10, 100811990), (20, 50405995), (23, 43831300), (25, 40324796), (46, 21915650), (50, 20162398), (92, 10957825), (100, 10081199), (115, 8766260), (230, 4383130), (460, 2191565), (575, 1753252), (1150, 876626), (2300, 438313)]