137763400

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 333416160

約数和(自身を除く): 195652760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 83, 86, 100, 166, 172, 193, 200, 215, 332, 344, 386, 415, 430, 664, 772, 830, 860, 965, 1075, 1544, 1660, 1720, 1930, 2075, 2150, 3320, 3569, 3860, 4150, 4300, 4825, 7138, 7720, 8299, 8300, 8600, 9650, 14276, 16019, 16598, 16600, 17845, 19300, 28552, 32038, 33196, 35690, 38600, 41495, 64076, 66392, 71380, 80095, 82990, 89225, 128152, 142760, 160190, 165980, 178450, 207475, 320380, 331960, 356900, 400475, 414950, 640760, 688817, 713800, 800950, 829900, 1377634, 1601900, 1659800, 2755268, 3203800, 3444085, 5510536, 6888170, 13776340, 17220425, 27552680, 34440850, 68881700, 137763400]

約数ペア:

[(1, 137763400), (2, 68881700), (4, 34440850), (5, 27552680), (8, 17220425), (10, 13776340), (20, 6888170), (25, 5510536), (40, 3444085), (43, 3203800), (50, 2755268), (83, 1659800), (86, 1601900), (100, 1377634), (166, 829900), (172, 800950), (193, 713800), (200, 688817), (215, 640760), (332, 414950), (344, 400475), (386, 356900), (415, 331960), (430, 320380), (664, 207475), (772, 178450), (830, 165980), (860, 160190), (965, 142760), (1075, 128152), (1544, 89225), (1660, 82990), (1720, 80095), (1930, 71380), (2075, 66392), (2150, 64076), (3320, 41495), (3569, 38600), (3860, 35690), (4150, 33196), (4300, 32038), (4825, 28552), (7138, 19300), (7720, 17845), (8299, 16600), (8300, 16598), (8600, 16019), (9650, 14276)]