715190210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3299}}^1$

素因数の和:3495

約数の個数: 64

約数和(自身を含む): 1558656000

約数和(自身を除く): 843465790

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 163, 190, 266, 326, 665, 815, 1141, 1330, 1630, 2282, 3097, 3299, 5705, 6194, 6598, 11410, 15485, 16495, 21679, 23093, 30970, 32990, 43358, 46186, 62681, 108395, 115465, 125362, 216790, 230930, 313405, 438767, 537737, 626810, 877534, 1075474, 2193835, 2688685, 3764159, 4387670, 5377370, 7528318, 10217003, 18820795, 20434006, 37641590, 51085015, 71519021, 102170030, 143038042, 357595105, 715190210]

約数ペア:

[(1, 715190210), (2, 357595105), (5, 143038042), (7, 102170030), (10, 71519021), (14, 51085015), (19, 37641590), (35, 20434006), (38, 18820795), (70, 10217003), (95, 7528318), (133, 5377370), (163, 4387670), (190, 3764159), (266, 2688685), (326, 2193835), (665, 1075474), (815, 877534), (1141, 626810), (1330, 537737), (1630, 438767), (2282, 313405), (3097, 230930), (3299, 216790), (5705, 125362), (6194, 115465), (6598, 108395), (11410, 62681), (15485, 46186), (16495, 43358), (21679, 32990), (23093, 30970)]