30382200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{16879}}^1$

素因数の和:16901

約数の個数: 72

約数和(自身を含む): 102039600

約数和(自身を除く): 71657400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 16879, 33758, 50637, 67516, 84395, 101274, 135032, 151911, 168790, 202548, 253185, 303822, 337580, 405096, 421975, 506370, 607644, 675160, 759555, 843950, 1012740, 1215288, 1265925, 1519110, 1687900, 2025480, 2531850, 3038220, 3375800, 3797775, 5063700, 6076440, 7595550, 10127400, 15191100, 30382200]

約数ペア:

[(1, 30382200), (2, 15191100), (3, 10127400), (4, 7595550), (5, 6076440), (6, 5063700), (8, 3797775), (9, 3375800), (10, 3038220), (12, 2531850), (15, 2025480), (18, 1687900), (20, 1519110), (24, 1265925), (25, 1215288), (30, 1012740), (36, 843950), (40, 759555), (45, 675160), (50, 607644), (60, 506370), (72, 421975), (75, 405096), (90, 337580), (100, 303822), (120, 253185), (150, 202548), (180, 168790), (200, 151911), (225, 135032), (300, 101274), (360, 84395), (450, 67516), (600, 50637), (900, 33758), (1800, 16879)]