137635120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{35111}}^1$

素因数の和:35138

約数の個数: 60

約数和(自身を含む): 372257424

約数和(自身を除く): 234622304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 35111, 70222, 140444, 175555, 245777, 280888, 351110, 491554, 561776, 702220, 983108, 1228885, 1404440, 1720439, 1966216, 2457770, 2808880, 3440878, 3932432, 4915540, 6881756, 8602195, 9831080, 13763512, 17204390, 19662160, 27527024, 34408780, 68817560, 137635120]

約数ペア:

[(1, 137635120), (2, 68817560), (4, 34408780), (5, 27527024), (7, 19662160), (8, 17204390), (10, 13763512), (14, 9831080), (16, 8602195), (20, 6881756), (28, 4915540), (35, 3932432), (40, 3440878), (49, 2808880), (56, 2457770), (70, 1966216), (80, 1720439), (98, 1404440), (112, 1228885), (140, 983108), (196, 702220), (245, 561776), (280, 491554), (392, 351110), (490, 280888), (560, 245777), (784, 175555), (980, 140444), (1960, 70222), (3920, 35111)]