140563620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1747}}^1$

素因数の和:1914

約数の個数: 96

約数和(自身を含む): 440496000

約数和(自身を除く): 299932380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 149, 180, 270, 298, 447, 540, 596, 745, 894, 1341, 1490, 1747, 1788, 2235, 2682, 2980, 3494, 4023, 4470, 5241, 5364, 6705, 6988, 8046, 8735, 8940, 10482, 13410, 15723, 16092, 17470, 20115, 20964, 26205, 26820, 31446, 34940, 40230, 47169, 52410, 62892, 78615, 80460, 94338, 104820, 157230, 188676, 235845, 260303, 314460, 471690, 520606, 780909, 943380, 1041212, 1301515, 1561818, 2342727, 2603030, 3123636, 3904545, 4685454, 5206060, 7028181, 7809090, 9370908, 11713635, 14056362, 15618180, 23427270, 28112724, 35140905, 46854540, 70281810, 140563620]

約数ペア:

[(1, 140563620), (2, 70281810), (3, 46854540), (4, 35140905), (5, 28112724), (6, 23427270), (9, 15618180), (10, 14056362), (12, 11713635), (15, 9370908), (18, 7809090), (20, 7028181), (27, 5206060), (30, 4685454), (36, 3904545), (45, 3123636), (54, 2603030), (60, 2342727), (90, 1561818), (108, 1301515), (135, 1041212), (149, 943380), (180, 780909), (270, 520606), (298, 471690), (447, 314460), (540, 260303), (596, 235845), (745, 188676), (894, 157230), (1341, 104820), (1490, 94338), (1747, 80460), (1788, 78615), (2235, 62892), (2682, 52410), (2980, 47169), (3494, 40230), (4023, 34940), (4470, 31446), (5241, 26820), (5364, 26205), (6705, 20964), (6988, 20115), (8046, 17470), (8735, 16092), (8940, 15723), (10482, 13410)]