47889100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2$

素因数の和:144

約数の個数: 108

約数和(自身を含む): 124877424

約数和(自身を除く): 76988324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 43, 50, 70, 74, 86, 100, 140, 148, 172, 175, 185, 215, 259, 301, 350, 370, 430, 518, 602, 700, 740, 860, 925, 1036, 1075, 1204, 1295, 1505, 1591, 1849, 1850, 2150, 2590, 3010, 3182, 3698, 3700, 4300, 5180, 6020, 6364, 6475, 7396, 7525, 7955, 9245, 11137, 12943, 12950, 15050, 15910, 18490, 22274, 25886, 25900, 30100, 31820, 36980, 39775, 44548, 46225, 51772, 55685, 64715, 68413, 79550, 92450, 111370, 129430, 136826, 159100, 184900, 222740, 258860, 273652, 278425, 323575, 342065, 478891, 556850, 647150, 684130, 957782, 1113700, 1294300, 1368260, 1710325, 1915564, 2394455, 3420650, 4788910, 6841300, 9577820, 11972275, 23944550, 47889100]

約数ペア:

[(1, 47889100), (2, 23944550), (4, 11972275), (5, 9577820), (7, 6841300), (10, 4788910), (14, 3420650), (20, 2394455), (25, 1915564), (28, 1710325), (35, 1368260), (37, 1294300), (43, 1113700), (50, 957782), (70, 684130), (74, 647150), (86, 556850), (100, 478891), (140, 342065), (148, 323575), (172, 278425), (175, 273652), (185, 258860), (215, 222740), (259, 184900), (301, 159100), (350, 136826), (370, 129430), (430, 111370), (518, 92450), (602, 79550), (700, 68413), (740, 64715), (860, 55685), (925, 51772), (1036, 46225), (1075, 44548), (1204, 39775), (1295, 36980), (1505, 31820), (1591, 30100), (1849, 25900), (1850, 25886), (2150, 22274), (2590, 18490), (3010, 15910), (3182, 15050), (3698, 12950), (3700, 12943), (4300, 11137), (5180, 9245), (6020, 7955), (6364, 7525), (6475, 7396)]