20160342300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{107867}}^1$

素因数の和:107980

約数の個数: 144

約数和(自身を含む): 67413185280

約数和(自身を除く): 47252842980

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, 89, 100, 105, 140, 150, 175, 178, 210, 267, 300, 350, 356, 420, 445, 525, 534, 623, 700, 890, 1050, 1068, 1246, 1335, 1780, 1869, 2100, 2225, 2492, 2670, 3115, 3738, 4450, 5340, 6230, 6675, 7476, 8900, 9345, 12460, 13350, 15575, 18690, 26700, 31150, 37380, 46725, 62300, 93450, 107867, 186900, 215734, 323601, 431468, 539335, 647202, 755069, 1078670, 1294404, 1510138, 1618005, 2157340, 2265207, 2696675, 3020276, 3236010, 3775345, 4530414, 5393350, 6472020, 7550690, 8090025, 9060828, 9600163, 10786700, 11326035, 15101380, 16180050, 18876725, 19200326, 22652070, 28800489, 32360100, 37753450, 38400652, 45304140, 48000815, 56630175, 57600978, 67201141, 75506900, 96001630, 113260350, 115201956, 134402282, 144002445, 192003260, 201603423, 226520700, 240004075, 268804564, 288004890, 336005705, 403206846, 480008150, 576009780, 672011410, 720012225, 806413692, 960016300, 1008017115, 1344022820, 1440024450, 1680028525, 2016034230, 2880048900, 3360057050, 4032068460, 5040085575, 6720114100, 10080171150, 20160342300]

約数ペア:

[(1, 20160342300), (2, 10080171150), (3, 6720114100), (4, 5040085575), (5, 4032068460), (6, 3360057050), (7, 2880048900), (10, 2016034230), (12, 1680028525), (14, 1440024450), (15, 1344022820), (20, 1008017115), (21, 960016300), (25, 806413692), (28, 720012225), (30, 672011410), (35, 576009780), (42, 480008150), (50, 403206846), (60, 336005705), (70, 288004890), (75, 268804564), (84, 240004075), (89, 226520700), (100, 201603423), (105, 192003260), (140, 144002445), (150, 134402282), (175, 115201956), (178, 113260350), (210, 96001630), (267, 75506900), (300, 67201141), (350, 57600978), (356, 56630175), (420, 48000815), (445, 45304140), (525, 38400652), (534, 37753450), (623, 32360100), (700, 28800489), (890, 22652070), (1050, 19200326), (1068, 18876725), (1246, 16180050), (1335, 15101380), (1780, 11326035), (1869, 10786700), (2100, 9600163), (2225, 9060828), (2492, 8090025), (2670, 7550690), (3115, 6472020), (3738, 5393350), (4450, 4530414), (5340, 3775345), (6230, 3236010), (6675, 3020276), (7476, 2696675), (8900, 2265207), (9345, 2157340), (12460, 1618005), (13350, 1510138), (15575, 1294404), (18690, 1078670), (26700, 755069), (31150, 647202), (37380, 539335), (46725, 431468), (62300, 323601), (93450, 215734), (107867, 186900)]