547156900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4409}}^1$

素因数の和:4513

約数の個数: 72

約数和(自身を含む): 1274684040

約数和(自身を除く): 727527140

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 73, 85, 100, 146, 170, 292, 340, 365, 425, 730, 850, 1241, 1460, 1700, 1825, 2482, 3650, 4409, 4964, 6205, 7300, 8818, 12410, 17636, 22045, 24820, 31025, 44090, 62050, 74953, 88180, 110225, 124100, 149906, 220450, 299812, 321857, 374765, 440900, 643714, 749530, 1287428, 1499060, 1609285, 1873825, 3218570, 3747650, 5471569, 6437140, 7495300, 8046425, 10943138, 16092850, 21886276, 27357845, 32185700, 54715690, 109431380, 136789225, 273578450, 547156900]

約数ペア:

[(1, 547156900), (2, 273578450), (4, 136789225), (5, 109431380), (10, 54715690), (17, 32185700), (20, 27357845), (25, 21886276), (34, 16092850), (50, 10943138), (68, 8046425), (73, 7495300), (85, 6437140), (100, 5471569), (146, 3747650), (170, 3218570), (292, 1873825), (340, 1609285), (365, 1499060), (425, 1287428), (730, 749530), (850, 643714), (1241, 440900), (1460, 374765), (1700, 321857), (1825, 299812), (2482, 220450), (3650, 149906), (4409, 124100), (4964, 110225), (6205, 88180), (7300, 74953), (8818, 62050), (12410, 44090), (17636, 31025), (22045, 24820)]