121607800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:841

約数の個数: 96

約数和(自身を含む): 306141120

約数和(自身を除く): 184533320

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 47, 50, 68, 85, 94, 100, 136, 170, 188, 200, 235, 340, 376, 425, 470, 680, 761, 799, 850, 940, 1175, 1522, 1598, 1700, 1880, 2350, 3044, 3196, 3400, 3805, 3995, 4700, 6088, 6392, 7610, 7990, 9400, 12937, 15220, 15980, 19025, 19975, 25874, 30440, 31960, 35767, 38050, 39950, 51748, 64685, 71534, 76100, 79900, 103496, 129370, 143068, 152200, 159800, 178835, 258740, 286136, 323425, 357670, 517480, 608039, 646850, 715340, 894175, 1216078, 1293700, 1430680, 1788350, 2432156, 2587400, 3040195, 3576700, 4864312, 6080390, 7153400, 12160780, 15200975, 24321560, 30401950, 60803900, 121607800]

約数ペア:

[(1, 121607800), (2, 60803900), (4, 30401950), (5, 24321560), (8, 15200975), (10, 12160780), (17, 7153400), (20, 6080390), (25, 4864312), (34, 3576700), (40, 3040195), (47, 2587400), (50, 2432156), (68, 1788350), (85, 1430680), (94, 1293700), (100, 1216078), (136, 894175), (170, 715340), (188, 646850), (200, 608039), (235, 517480), (340, 357670), (376, 323425), (425, 286136), (470, 258740), (680, 178835), (761, 159800), (799, 152200), (850, 143068), (940, 129370), (1175, 103496), (1522, 79900), (1598, 76100), (1700, 71534), (1880, 64685), (2350, 51748), (3044, 39950), (3196, 38050), (3400, 35767), (3805, 31960), (3995, 30440), (4700, 25874), (6088, 19975), (6392, 19025), (7610, 15980), (7990, 15220), (9400, 12937)]