149555770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1103}}^1$

素因数の和:1279

約数の個数: 64

約数和(自身を含む): 333849600

約数和(自身を除く): 184293830

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 149, 182, 298, 455, 745, 910, 1043, 1103, 1490, 1937, 2086, 2206, 3874, 5215, 5515, 7721, 9685, 10430, 11030, 13559, 14339, 15442, 19370, 27118, 28678, 38605, 67795, 71695, 77210, 100373, 135590, 143390, 164347, 200746, 328694, 501865, 821735, 1003730, 1150429, 1643470, 2136511, 2300858, 4273022, 5752145, 10682555, 11504290, 14955577, 21365110, 29911154, 74777885, 149555770]

約数ペア:

[(1, 149555770), (2, 74777885), (5, 29911154), (7, 21365110), (10, 14955577), (13, 11504290), (14, 10682555), (26, 5752145), (35, 4273022), (65, 2300858), (70, 2136511), (91, 1643470), (130, 1150429), (149, 1003730), (182, 821735), (298, 501865), (455, 328694), (745, 200746), (910, 164347), (1043, 143390), (1103, 135590), (1490, 100373), (1937, 77210), (2086, 71695), (2206, 67795), (3874, 38605), (5215, 28678), (5515, 27118), (7721, 19370), (9685, 15442), (10430, 14339), (11030, 13559)]