42950550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{6659}}^1$

素因数の和:6717

約数の個数: 48

約数和(自身を含む): 109010880

約数和(自身を除く): 66060330

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 6450, 6659, 13318, 19977, 33295, 39954, 66590, 99885, 166475, 199770, 286337, 332950, 499425, 572674, 859011, 998850, 1431685, 1718022, 2863370, 4295055, 7158425, 8590110, 14316850, 21475275, 42950550]

約数ペア:

[(1, 42950550), (2, 21475275), (3, 14316850), (5, 8590110), (6, 7158425), (10, 4295055), (15, 2863370), (25, 1718022), (30, 1431685), (43, 998850), (50, 859011), (75, 572674), (86, 499425), (129, 332950), (150, 286337), (215, 199770), (258, 166475), (430, 99885), (645, 66590), (1075, 39954), (1290, 33295), (2150, 19977), (3225, 13318), (6450, 6659)]