43307180

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 108864000

約数和(自身を除く): 65556820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 59, 70, 98, 107, 118, 140, 196, 214, 236, 245, 295, 343, 413, 428, 490, 535, 590, 686, 749, 826, 980, 1070, 1180, 1372, 1498, 1652, 1715, 2065, 2140, 2891, 2996, 3430, 3745, 4130, 5243, 5782, 6313, 6860, 7490, 8260, 10486, 11564, 12626, 14455, 14980, 20237, 20972, 25252, 26215, 28910, 31565, 36701, 40474, 44191, 52430, 57820, 63130, 73402, 80948, 88382, 101185, 104860, 126260, 146804, 176764, 183505, 202370, 220955, 309337, 367010, 404740, 441910, 618674, 734020, 883820, 1237348, 1546685, 2165359, 3093370, 4330718, 6186740, 8661436, 10826795, 21653590, 43307180]

約数ペア:

[(1, 43307180), (2, 21653590), (4, 10826795), (5, 8661436), (7, 6186740), (10, 4330718), (14, 3093370), (20, 2165359), (28, 1546685), (35, 1237348), (49, 883820), (59, 734020), (70, 618674), (98, 441910), (107, 404740), (118, 367010), (140, 309337), (196, 220955), (214, 202370), (236, 183505), (245, 176764), (295, 146804), (343, 126260), (413, 104860), (428, 101185), (490, 88382), (535, 80948), (590, 73402), (686, 63130), (749, 57820), (826, 52430), (980, 44191), (1070, 40474), (1180, 36701), (1372, 31565), (1498, 28910), (1652, 26215), (1715, 25252), (2065, 20972), (2140, 20237), (2891, 14980), (2996, 14455), (3430, 12626), (3745, 11564), (4130, 10486), (5243, 8260), (5782, 7490), (6313, 6860)]