148127700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{70537}}^1$

素因数の和:70561

約数の個数: 72

約数和(自身を含む): 489815872

約数和(自身を除く): 341688172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 70537, 141074, 211611, 282148, 352685, 423222, 493759, 705370, 846444, 987518, 1058055, 1410740, 1481277, 1763425, 1975036, 2116110, 2468795, 2962554, 3526850, 4232220, 4937590, 5290275, 5925108, 7053700, 7406385, 9875180, 10580550, 12343975, 14812770, 21161100, 24687950, 29625540, 37031925, 49375900, 74063850, 148127700]

約数ペア:

[(1, 148127700), (2, 74063850), (3, 49375900), (4, 37031925), (5, 29625540), (6, 24687950), (7, 21161100), (10, 14812770), (12, 12343975), (14, 10580550), (15, 9875180), (20, 7406385), (21, 7053700), (25, 5925108), (28, 5290275), (30, 4937590), (35, 4232220), (42, 3526850), (50, 2962554), (60, 2468795), (70, 2116110), (75, 1975036), (84, 1763425), (100, 1481277), (105, 1410740), (140, 1058055), (150, 987518), (175, 846444), (210, 705370), (300, 493759), (350, 423222), (420, 352685), (525, 282148), (700, 211611), (1050, 141074), (2100, 70537)]