142823400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{238039}}^1$

素因数の和:238058

約数の個数: 48

約数和(自身を含む): 442754400

約数和(自身を除く): 299931000

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, 238039, 476078, 714117, 952156, 1190195, 1428234, 1904312, 2380390, 2856468, 3570585, 4760780, 5712936, 5950975, 7141170, 9521560, 11901950, 14282340, 17852925, 23803900, 28564680, 35705850, 47607800, 71411700, 142823400]

約数ペア:

[(1, 142823400), (2, 71411700), (3, 47607800), (4, 35705850), (5, 28564680), (6, 23803900), (8, 17852925), (10, 14282340), (12, 11901950), (15, 9521560), (20, 7141170), (24, 5950975), (25, 5712936), (30, 4760780), (40, 3570585), (50, 2856468), (60, 2380390), (75, 1904312), (100, 1428234), (120, 1190195), (150, 952156), (200, 714117), (300, 476078), (600, 238039)]