4988894900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{96497}}^1$

素因数の和:96569

約数の個数: 72

約数和(自身を含む): 12061478016

約数和(自身を除く): 7072583116

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 47, 50, 55, 94, 100, 110, 188, 220, 235, 275, 470, 517, 550, 940, 1034, 1100, 1175, 2068, 2350, 2585, 4700, 5170, 10340, 12925, 25850, 51700, 96497, 192994, 385988, 482485, 964970, 1061467, 1929940, 2122934, 2412425, 4245868, 4535359, 4824850, 5307335, 9070718, 9649700, 10614670, 18141436, 21229340, 22676795, 26536675, 45353590, 49888949, 53073350, 90707180, 99777898, 106146700, 113383975, 199555796, 226767950, 249444745, 453535900, 498889490, 997778980, 1247223725, 2494447450, 4988894900]

約数ペア:

[(1, 4988894900), (2, 2494447450), (4, 1247223725), (5, 997778980), (10, 498889490), (11, 453535900), (20, 249444745), (22, 226767950), (25, 199555796), (44, 113383975), (47, 106146700), (50, 99777898), (55, 90707180), (94, 53073350), (100, 49888949), (110, 45353590), (188, 26536675), (220, 22676795), (235, 21229340), (275, 18141436), (470, 10614670), (517, 9649700), (550, 9070718), (940, 5307335), (1034, 4824850), (1100, 4535359), (1175, 4245868), (2068, 2412425), (2350, 2122934), (2585, 1929940), (4700, 1061467), (5170, 964970), (10340, 482485), (12925, 385988), (25850, 192994), (51700, 96497)]