140598570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3469}}^1$

素因数の和:3679

約数の個数: 64

約数和(自身を含む): 387751680

約数和(自身を除く): 247153110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 193, 210, 386, 579, 965, 1158, 1351, 1930, 2702, 2895, 3469, 4053, 5790, 6755, 6938, 8106, 10407, 13510, 17345, 20265, 20814, 24283, 34690, 40530, 48566, 52035, 72849, 104070, 121415, 145698, 242830, 364245, 669517, 728490, 1339034, 2008551, 3347585, 4017102, 4686619, 6695170, 9373238, 10042755, 14059857, 20085510, 23433095, 28119714, 46866190, 70299285, 140598570]

約数ペア:

[(1, 140598570), (2, 70299285), (3, 46866190), (5, 28119714), (6, 23433095), (7, 20085510), (10, 14059857), (14, 10042755), (15, 9373238), (21, 6695170), (30, 4686619), (35, 4017102), (42, 3347585), (70, 2008551), (105, 1339034), (193, 728490), (210, 669517), (386, 364245), (579, 242830), (965, 145698), (1158, 121415), (1351, 104070), (1930, 72849), (2702, 52035), (2895, 48566), (3469, 40530), (4053, 34690), (5790, 24283), (6755, 20814), (6938, 20265), (8106, 17345), (10407, 13510)]