99733480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32381}}^1$

素因数の和:32410

約数の個数: 64

約数和(自身を含む): 279780480

約数和(自身を除く): 180047000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 32381, 64762, 129524, 161905, 226667, 259048, 323810, 356191, 453334, 647620, 712382, 906668, 1133335, 1295240, 1424764, 1780955, 1813336, 2266670, 2493337, 2849528, 3561910, 4533340, 4986674, 7123820, 9066680, 9973348, 12466685, 14247640, 19946696, 24933370, 49866740, 99733480]

約数ペア:

[(1, 99733480), (2, 49866740), (4, 24933370), (5, 19946696), (7, 14247640), (8, 12466685), (10, 9973348), (11, 9066680), (14, 7123820), (20, 4986674), (22, 4533340), (28, 3561910), (35, 2849528), (40, 2493337), (44, 2266670), (55, 1813336), (56, 1780955), (70, 1424764), (77, 1295240), (88, 1133335), (110, 906668), (140, 712382), (154, 647620), (220, 453334), (280, 356191), (308, 323810), (385, 259048), (440, 226667), (616, 161905), (770, 129524), (1540, 64762), (3080, 32381)]