1243559200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1097}}^1$

素因数の和:1239

約数の個数: 144

約数和(自身を含む): 3302366760

約数和(自身を除く): 2058807560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 109, 130, 160, 200, 208, 218, 260, 325, 400, 416, 436, 520, 545, 650, 800, 872, 1040, 1090, 1097, 1300, 1417, 1744, 2080, 2180, 2194, 2600, 2725, 2834, 3488, 4360, 4388, 5200, 5450, 5485, 5668, 7085, 8720, 8776, 10400, 10900, 10970, 11336, 14170, 14261, 17440, 17552, 21800, 21940, 22672, 27425, 28340, 28522, 35104, 35425, 43600, 43880, 45344, 54850, 56680, 57044, 70850, 71305, 87200, 87760, 109700, 113360, 114088, 119573, 141700, 142610, 175520, 219400, 226720, 228176, 239146, 283400, 285220, 356525, 438800, 456352, 478292, 566800, 570440, 597865, 713050, 877600, 956584, 1133600, 1140880, 1195730, 1426100, 1554449, 1913168, 2281760, 2391460, 2852200, 2989325, 3108898, 3826336, 4782920, 5704400, 5978650, 6217796, 7772245, 9565840, 11408800, 11957300, 12435592, 15544490, 19131680, 23914600, 24871184, 31088980, 38861225, 47829200, 49742368, 62177960, 77722450, 95658400, 124355920, 155444900, 248711840, 310889800, 621779600, 1243559200]

約数ペア:

[(1, 1243559200), (2, 621779600), (4, 310889800), (5, 248711840), (8, 155444900), (10, 124355920), (13, 95658400), (16, 77722450), (20, 62177960), (25, 49742368), (26, 47829200), (32, 38861225), (40, 31088980), (50, 24871184), (52, 23914600), (65, 19131680), (80, 15544490), (100, 12435592), (104, 11957300), (109, 11408800), (130, 9565840), (160, 7772245), (200, 6217796), (208, 5978650), (218, 5704400), (260, 4782920), (325, 3826336), (400, 3108898), (416, 2989325), (436, 2852200), (520, 2391460), (545, 2281760), (650, 1913168), (800, 1554449), (872, 1426100), (1040, 1195730), (1090, 1140880), (1097, 1133600), (1300, 956584), (1417, 877600), (1744, 713050), (2080, 597865), (2180, 570440), (2194, 566800), (2600, 478292), (2725, 456352), (2834, 438800), (3488, 356525), (4360, 285220), (4388, 283400), (5200, 239146), (5450, 228176), (5485, 226720), (5668, 219400), (7085, 175520), (8720, 142610), (8776, 141700), (10400, 119573), (10900, 114088), (10970, 113360), (11336, 109700), (14170, 87760), (14261, 87200), (17440, 71305), (17552, 70850), (21800, 57044), (21940, 56680), (22672, 54850), (27425, 45344), (28340, 43880), (28522, 43600), (35104, 35425)]