339911050

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1327}}^1$

素因数の和:1495

約数の個数: 48

約数和(自身を含む): 652101120

約数和(自身を除く): 312190070

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 109, 218, 235, 470, 545, 1090, 1175, 1327, 2350, 2654, 2725, 5123, 5450, 6635, 10246, 13270, 25615, 33175, 51230, 62369, 66350, 124738, 128075, 144643, 256150, 289286, 311845, 623690, 723215, 1446430, 1559225, 3118450, 3616075, 6798221, 7232150, 13596442, 33991105, 67982210, 169955525, 339911050]

約数ペア:

[(1, 339911050), (2, 169955525), (5, 67982210), (10, 33991105), (25, 13596442), (47, 7232150), (50, 6798221), (94, 3616075), (109, 3118450), (218, 1559225), (235, 1446430), (470, 723215), (545, 623690), (1090, 311845), (1175, 289286), (1327, 256150), (2350, 144643), (2654, 128075), (2725, 124738), (5123, 66350), (5450, 62369), (6635, 51230), (10246, 33175), (13270, 25615)]