485366900

素因数分解:

$2^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{47123}}^1$

素因数の和:47240

約数の個数: 36

約数和(自身を含む): 1063494432

約数和(自身を除く): 578127532

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 206, 412, 515, 1030, 2060, 2575, 5150, 10300, 47123, 94246, 188492, 235615, 471230, 942460, 1178075, 2356150, 4712300, 4853669, 9707338, 19414676, 24268345, 48536690, 97073380, 121341725, 242683450, 485366900]

約数ペア:

[(1, 485366900), (2, 242683450), (4, 121341725), (5, 97073380), (10, 48536690), (20, 24268345), (25, 19414676), (50, 9707338), (100, 4853669), (103, 4712300), (206, 2356150), (412, 1178075), (515, 942460), (1030, 471230), (2060, 235615), (2575, 188492), (5150, 94246), (10300, 47123)]