43213660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 111863808

約数和(自身を除く): 68650148

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 67, 68, 70, 85, 119, 134, 140, 170, 238, 268, 271, 335, 340, 469, 476, 542, 595, 670, 938, 1084, 1139, 1190, 1340, 1355, 1876, 1897, 2278, 2345, 2380, 2710, 3794, 4556, 4607, 4690, 5420, 5695, 7588, 7973, 9214, 9380, 9485, 11390, 15946, 18157, 18428, 18970, 22780, 23035, 31892, 32249, 36314, 37940, 39865, 46070, 64498, 72628, 79730, 90785, 92140, 127099, 128996, 159460, 161245, 181570, 254198, 308669, 322490, 363140, 508396, 617338, 635495, 644980, 1234676, 1270990, 1543345, 2160683, 2541980, 3086690, 4321366, 6173380, 8642732, 10803415, 21606830, 43213660]

約数ペア:

[(1, 43213660), (2, 21606830), (4, 10803415), (5, 8642732), (7, 6173380), (10, 4321366), (14, 3086690), (17, 2541980), (20, 2160683), (28, 1543345), (34, 1270990), (35, 1234676), (67, 644980), (68, 635495), (70, 617338), (85, 508396), (119, 363140), (134, 322490), (140, 308669), (170, 254198), (238, 181570), (268, 161245), (271, 159460), (335, 128996), (340, 127099), (469, 92140), (476, 90785), (542, 79730), (595, 72628), (670, 64498), (938, 46070), (1084, 39865), (1139, 37940), (1190, 36314), (1340, 32249), (1355, 31892), (1876, 23035), (1897, 22780), (2278, 18970), (2345, 18428), (2380, 18157), (2710, 15946), (3794, 11390), (4556, 9485), (4607, 9380), (4690, 9214), (5420, 7973), (5695, 7588)]