87141300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{290471}}^1$

素因数の和:290488

約数の個数: 36

約数和(自身を含む): 252129696

約数和(自身を除く): 164988396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 290471, 580942, 871413, 1161884, 1452355, 1742826, 2904710, 3485652, 4357065, 5809420, 7261775, 8714130, 14523550, 17428260, 21785325, 29047100, 43570650, 87141300]

約数ペア:

[(1, 87141300), (2, 43570650), (3, 29047100), (4, 21785325), (5, 17428260), (6, 14523550), (10, 8714130), (12, 7261775), (15, 5809420), (20, 4357065), (25, 3485652), (30, 2904710), (50, 1742826), (60, 1452355), (75, 1161884), (100, 871413), (150, 580942), (300, 290471)]