118073800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{45413}}^1$

素因数の和:45442

約数の個数: 48

約数和(自身を含む): 295645140

約数和(自身を除く): 177571340

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 45413, 90826, 181652, 227065, 363304, 454130, 590369, 908260, 1135325, 1180738, 1816520, 2270650, 2361476, 2951845, 4541300, 4722952, 5903690, 9082600, 11807380, 14759225, 23614760, 29518450, 59036900, 118073800]

約数ペア:

[(1, 118073800), (2, 59036900), (4, 29518450), (5, 23614760), (8, 14759225), (10, 11807380), (13, 9082600), (20, 5903690), (25, 4722952), (26, 4541300), (40, 2951845), (50, 2361476), (52, 2270650), (65, 1816520), (100, 1180738), (104, 1135325), (130, 908260), (200, 590369), (260, 454130), (325, 363304), (520, 227065), (650, 181652), (1300, 90826), (2600, 45413)]