52622220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{359}}^1$

素因数の和:727

約数の個数: 96

約数和(自身を含む): 169344000

約数和(自身を除く): 116721780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 349, 359, 420, 698, 718, 1047, 1077, 1396, 1436, 1745, 1795, 2094, 2154, 2443, 2513, 3490, 3590, 4188, 4308, 4886, 5026, 5235, 5385, 6980, 7180, 7329, 7539, 9772, 10052, 10470, 10770, 12215, 12565, 14658, 15078, 20940, 21540, 24430, 25130, 29316, 30156, 36645, 37695, 48860, 50260, 73290, 75390, 125291, 146580, 150780, 250582, 375873, 501164, 626455, 751746, 877037, 1252910, 1503492, 1754074, 1879365, 2505820, 2631111, 3508148, 3758730, 4385185, 5262222, 7517460, 8770370, 10524444, 13155555, 17540740, 26311110, 52622220]

約数ペア:

[(1, 52622220), (2, 26311110), (3, 17540740), (4, 13155555), (5, 10524444), (6, 8770370), (7, 7517460), (10, 5262222), (12, 4385185), (14, 3758730), (15, 3508148), (20, 2631111), (21, 2505820), (28, 1879365), (30, 1754074), (35, 1503492), (42, 1252910), (60, 877037), (70, 751746), (84, 626455), (105, 501164), (140, 375873), (210, 250582), (349, 150780), (359, 146580), (420, 125291), (698, 75390), (718, 73290), (1047, 50260), (1077, 48860), (1396, 37695), (1436, 36645), (1745, 30156), (1795, 29316), (2094, 25130), (2154, 24430), (2443, 21540), (2513, 20940), (3490, 15078), (3590, 14658), (4188, 12565), (4308, 12215), (4886, 10770), (5026, 10470), (5235, 10052), (5385, 9772), (6980, 7539), (7180, 7329)]