129901500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{28867}}^1$

素因数の和:28892

約数の個数: 72

約数和(自身を含む): 409810128

約数和(自身を除く): 279908628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 28867, 57734, 86601, 115468, 144335, 173202, 259803, 288670, 346404, 433005, 519606, 577340, 721675, 866010, 1039212, 1299015, 1443350, 1732020, 2165025, 2598030, 2886700, 3608375, 4330050, 5196060, 6495075, 7216750, 8660100, 10825125, 12990150, 14433500, 21650250, 25980300, 32475375, 43300500, 64950750, 129901500]

約数ペア:

[(1, 129901500), (2, 64950750), (3, 43300500), (4, 32475375), (5, 25980300), (6, 21650250), (9, 14433500), (10, 12990150), (12, 10825125), (15, 8660100), (18, 7216750), (20, 6495075), (25, 5196060), (30, 4330050), (36, 3608375), (45, 2886700), (50, 2598030), (60, 2165025), (75, 1732020), (90, 1443350), (100, 1299015), (125, 1039212), (150, 866010), (180, 721675), (225, 577340), (250, 519606), (300, 433005), (375, 346404), (450, 288670), (500, 259803), (750, 173202), (900, 144335), (1125, 115468), (1500, 86601), (2250, 57734), (4500, 28867)]