212206200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{353677}}^1$

素因数の和:353696

約数の個数: 48

約数和(自身を含む): 657841080

約数和(自身を除く): 445634880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 353677, 707354, 1061031, 1414708, 1768385, 2122062, 2829416, 3536770, 4244124, 5305155, 7073540, 8488248, 8841925, 10610310, 14147080, 17683850, 21220620, 26525775, 35367700, 42441240, 53051550, 70735400, 106103100, 212206200]

約数ペア:

[(1, 212206200), (2, 106103100), (3, 70735400), (4, 53051550), (5, 42441240), (6, 35367700), (8, 26525775), (10, 21220620), (12, 17683850), (15, 14147080), (20, 10610310), (24, 8841925), (25, 8488248), (30, 7073540), (40, 5305155), (50, 4244124), (60, 3536770), (75, 2829416), (100, 2122062), (120, 1768385), (150, 1414708), (200, 1061031), (300, 707354), (600, 353677)]