146710760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2633}}^1$

素因数の和:2850

約数の個数: 64

約数和(自身を含む): 379296000

約数和(自身を除く): 232585240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 199, 280, 398, 796, 995, 1393, 1592, 1990, 2633, 2786, 3980, 5266, 5572, 6965, 7960, 10532, 11144, 13165, 13930, 18431, 21064, 26330, 27860, 36862, 52660, 55720, 73724, 92155, 105320, 147448, 184310, 368620, 523967, 737240, 1047934, 2095868, 2619835, 3667769, 4191736, 5239670, 7335538, 10479340, 14671076, 18338845, 20958680, 29342152, 36677690, 73355380, 146710760]

約数ペア:

[(1, 146710760), (2, 73355380), (4, 36677690), (5, 29342152), (7, 20958680), (8, 18338845), (10, 14671076), (14, 10479340), (20, 7335538), (28, 5239670), (35, 4191736), (40, 3667769), (56, 2619835), (70, 2095868), (140, 1047934), (199, 737240), (280, 523967), (398, 368620), (796, 184310), (995, 147448), (1393, 105320), (1592, 92155), (1990, 73724), (2633, 55720), (2786, 52660), (3980, 36862), (5266, 27860), (5572, 26330), (6965, 21064), (7960, 18431), (10532, 13930), (11144, 13165)]