65012550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{2659}}^1$

素因数の和:2837

約数の個数: 48

約数和(自身を含む): 162281280

約数和(自身を除く): 97268730

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 163, 326, 489, 815, 978, 1630, 2445, 2659, 4075, 4890, 5318, 7977, 8150, 12225, 13295, 15954, 24450, 26590, 39885, 66475, 79770, 132950, 199425, 398850, 433417, 866834, 1300251, 2167085, 2600502, 4334170, 6501255, 10835425, 13002510, 21670850, 32506275, 65012550]

約数ペア:

[(1, 65012550), (2, 32506275), (3, 21670850), (5, 13002510), (6, 10835425), (10, 6501255), (15, 4334170), (25, 2600502), (30, 2167085), (50, 1300251), (75, 866834), (150, 433417), (163, 398850), (326, 199425), (489, 132950), (815, 79770), (978, 66475), (1630, 39885), (2445, 26590), (2659, 24450), (4075, 15954), (4890, 13295), (5318, 12225), (7977, 8150)]