133453460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{136177}}^1$

素因数の和:136200

約数の個数: 36

約数和(自身を含む): 326010132

約数和(自身を除く): 192556672

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 136177, 272354, 544708, 680885, 953239, 1361770, 1906478, 2723540, 3812956, 4766195, 6672673, 9532390, 13345346, 19064780, 26690692, 33363365, 66726730, 133453460]

約数ペア:

[(1, 133453460), (2, 66726730), (4, 33363365), (5, 26690692), (7, 19064780), (10, 13345346), (14, 9532390), (20, 6672673), (28, 4766195), (35, 3812956), (49, 2723540), (70, 1906478), (98, 1361770), (140, 953239), (196, 680885), (245, 544708), (490, 272354), (980, 136177)]