71693800

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 176774400

約数和(自身を除く): 105080600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 47, 50, 58, 94, 100, 116, 145, 188, 200, 232, 235, 263, 290, 376, 470, 526, 580, 725, 940, 1052, 1160, 1175, 1315, 1363, 1450, 1880, 2104, 2350, 2630, 2726, 2900, 4700, 5260, 5452, 5800, 6575, 6815, 7627, 9400, 10520, 10904, 12361, 13150, 13630, 15254, 24722, 26300, 27260, 30508, 34075, 38135, 49444, 52600, 54520, 61016, 61805, 68150, 76270, 98888, 123610, 136300, 152540, 190675, 247220, 272600, 305080, 309025, 358469, 381350, 494440, 618050, 716938, 762700, 1236100, 1433876, 1525400, 1792345, 2472200, 2867752, 3584690, 7169380, 8961725, 14338760, 17923450, 35846900, 71693800]

約数ペア:

[(1, 71693800), (2, 35846900), (4, 17923450), (5, 14338760), (8, 8961725), (10, 7169380), (20, 3584690), (25, 2867752), (29, 2472200), (40, 1792345), (47, 1525400), (50, 1433876), (58, 1236100), (94, 762700), (100, 716938), (116, 618050), (145, 494440), (188, 381350), (200, 358469), (232, 309025), (235, 305080), (263, 272600), (290, 247220), (376, 190675), (470, 152540), (526, 136300), (580, 123610), (725, 98888), (940, 76270), (1052, 68150), (1160, 61805), (1175, 61016), (1315, 54520), (1363, 52600), (1450, 49444), (1880, 38135), (2104, 34075), (2350, 30508), (2630, 27260), (2726, 26300), (2900, 24722), (4700, 15254), (5260, 13630), (5452, 13150), (5800, 12361), (6575, 10904), (6815, 10520), (7627, 9400)]