134352020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{35923}}^1$

素因数の和:35960

約数の個数: 48

約数和(自身を含む): 325902528

約数和(自身を除く): 191550508

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 35923, 71846, 143692, 179615, 359230, 395153, 610691, 718460, 790306, 1221382, 1580612, 1975765, 2442764, 3053455, 3951530, 6106910, 6717601, 7903060, 12213820, 13435202, 26870404, 33588005, 67176010, 134352020]

約数ペア:

[(1, 134352020), (2, 67176010), (4, 33588005), (5, 26870404), (10, 13435202), (11, 12213820), (17, 7903060), (20, 6717601), (22, 6106910), (34, 3951530), (44, 3053455), (55, 2442764), (68, 1975765), (85, 1580612), (110, 1221382), (170, 790306), (187, 718460), (220, 610691), (340, 395153), (374, 359230), (748, 179615), (935, 143692), (1870, 71846), (3740, 35923)]