343075460

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{3847}}^1$

素因数の和:3890

約数の個数: 96

約数和(自身を含む): 905049600

約数和(自身を除く): 561974140

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 343, 364, 455, 490, 637, 686, 910, 980, 1274, 1372, 1715, 1820, 2548, 3185, 3430, 3847, 4459, 6370, 6860, 7694, 8918, 12740, 15388, 17836, 19235, 22295, 26929, 38470, 44590, 50011, 53858, 76940, 89180, 100022, 107716, 134645, 188503, 200044, 250055, 269290, 350077, 377006, 500110, 538580, 700154, 754012, 942515, 1000220, 1319521, 1400308, 1750385, 1885030, 2450539, 2639042, 3500770, 3770060, 4901078, 5278084, 6597605, 7001540, 9802156, 12252695, 13195210, 17153773, 24505390, 26390420, 34307546, 49010780, 68615092, 85768865, 171537730, 343075460]

約数ペア:

[(1, 343075460), (2, 171537730), (4, 85768865), (5, 68615092), (7, 49010780), (10, 34307546), (13, 26390420), (14, 24505390), (20, 17153773), (26, 13195210), (28, 12252695), (35, 9802156), (49, 7001540), (52, 6597605), (65, 5278084), (70, 4901078), (91, 3770060), (98, 3500770), (130, 2639042), (140, 2450539), (182, 1885030), (196, 1750385), (245, 1400308), (260, 1319521), (343, 1000220), (364, 942515), (455, 754012), (490, 700154), (637, 538580), (686, 500110), (910, 377006), (980, 350077), (1274, 269290), (1372, 250055), (1715, 200044), (1820, 188503), (2548, 134645), (3185, 107716), (3430, 100022), (3847, 89180), (4459, 76940), (6370, 53858), (6860, 50011), (7694, 44590), (8918, 38470), (12740, 26929), (15388, 22295), (17836, 19235)]