43873020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1093}}^1$

素因数の和:1331

約数の個数: 72

約数和(自身を含む): 133800576

約数和(自身を除く): 89927556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 223, 446, 669, 892, 1093, 1115, 1338, 2007, 2186, 2230, 2676, 3279, 3345, 4014, 4372, 4460, 5465, 6558, 6690, 8028, 9837, 10035, 10930, 13116, 13380, 16395, 19674, 20070, 21860, 32790, 39348, 40140, 49185, 65580, 98370, 196740, 243739, 487478, 731217, 974956, 1218695, 1462434, 2193651, 2437390, 2924868, 3656085, 4387302, 4874780, 7312170, 8774604, 10968255, 14624340, 21936510, 43873020]

約数ペア:

[(1, 43873020), (2, 21936510), (3, 14624340), (4, 10968255), (5, 8774604), (6, 7312170), (9, 4874780), (10, 4387302), (12, 3656085), (15, 2924868), (18, 2437390), (20, 2193651), (30, 1462434), (36, 1218695), (45, 974956), (60, 731217), (90, 487478), (180, 243739), (223, 196740), (446, 98370), (669, 65580), (892, 49185), (1093, 40140), (1115, 39348), (1338, 32790), (2007, 21860), (2186, 20070), (2230, 19674), (2676, 16395), (3279, 13380), (3345, 13116), (4014, 10930), (4372, 10035), (4460, 9837), (5465, 8028), (6558, 6690)]