713483500

素因数分解:

$2^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 1612945152

約数和(自身を除く): 899461652

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 97, 100, 125, 188, 194, 235, 250, 313, 388, 470, 485, 500, 626, 940, 970, 1175, 1252, 1565, 1940, 2350, 2425, 3130, 4559, 4700, 4850, 5875, 6260, 7825, 9118, 9700, 11750, 12125, 14711, 15650, 18236, 22795, 23500, 24250, 29422, 30361, 31300, 39125, 45590, 48500, 58844, 60722, 73555, 78250, 91180, 113975, 121444, 147110, 151805, 156500, 227950, 294220, 303610, 367775, 455900, 569875, 607220, 735550, 759025, 1139750, 1426967, 1471100, 1518050, 1838875, 2279500, 2853934, 3036100, 3677750, 3795125, 5707868, 7134835, 7355500, 7590250, 14269670, 15180500, 28539340, 35674175, 71348350, 142696700, 178370875, 356741750, 713483500]

約数ペア:

[(1, 713483500), (2, 356741750), (4, 178370875), (5, 142696700), (10, 71348350), (20, 35674175), (25, 28539340), (47, 15180500), (50, 14269670), (94, 7590250), (97, 7355500), (100, 7134835), (125, 5707868), (188, 3795125), (194, 3677750), (235, 3036100), (250, 2853934), (313, 2279500), (388, 1838875), (470, 1518050), (485, 1471100), (500, 1426967), (626, 1139750), (940, 759025), (970, 735550), (1175, 607220), (1252, 569875), (1565, 455900), (1940, 367775), (2350, 303610), (2425, 294220), (3130, 227950), (4559, 156500), (4700, 151805), (4850, 147110), (5875, 121444), (6260, 113975), (7825, 91180), (9118, 78250), (9700, 73555), (11750, 60722), (12125, 58844), (14711, 48500), (15650, 45590), (18236, 39125), (22795, 31300), (23500, 30361), (24250, 29422)]