125805030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1979}}^1$

素因数の和:2165

約数の個数: 64

約数和(自身を含む): 327317760

約数和(自身を除く): 201512730

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 163, 195, 326, 390, 489, 815, 978, 1630, 1979, 2119, 2445, 3958, 4238, 4890, 5937, 6357, 9895, 10595, 11874, 12714, 19790, 21190, 25727, 29685, 31785, 51454, 59370, 63570, 77181, 128635, 154362, 257270, 322577, 385905, 645154, 771810, 967731, 1612885, 1935462, 3225770, 4193501, 4838655, 8387002, 9677310, 12580503, 20967505, 25161006, 41935010, 62902515, 125805030]

約数ペア:

[(1, 125805030), (2, 62902515), (3, 41935010), (5, 25161006), (6, 20967505), (10, 12580503), (13, 9677310), (15, 8387002), (26, 4838655), (30, 4193501), (39, 3225770), (65, 1935462), (78, 1612885), (130, 967731), (163, 771810), (195, 645154), (326, 385905), (390, 322577), (489, 257270), (815, 154362), (978, 128635), (1630, 77181), (1979, 63570), (2119, 59370), (2445, 51454), (3958, 31785), (4238, 29685), (4890, 25727), (5937, 21190), (6357, 19790), (9895, 12714), (10595, 11874)]