27583400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^2$

素因数の和:235

約数の個数: 72

約数和(自身を含む): 69741630

約数和(自身を除く): 42158230

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 103, 104, 130, 200, 206, 260, 325, 412, 515, 520, 650, 824, 1030, 1300, 1339, 2060, 2575, 2600, 2678, 4120, 5150, 5356, 6695, 10300, 10609, 10712, 13390, 20600, 21218, 26780, 33475, 42436, 53045, 53560, 66950, 84872, 106090, 133900, 137917, 212180, 265225, 267800, 275834, 424360, 530450, 551668, 689585, 1060900, 1103336, 1379170, 2121800, 2758340, 3447925, 5516680, 6895850, 13791700, 27583400]

約数ペア:

[(1, 27583400), (2, 13791700), (4, 6895850), (5, 5516680), (8, 3447925), (10, 2758340), (13, 2121800), (20, 1379170), (25, 1103336), (26, 1060900), (40, 689585), (50, 551668), (52, 530450), (65, 424360), (100, 275834), (103, 267800), (104, 265225), (130, 212180), (200, 137917), (206, 133900), (260, 106090), (325, 84872), (412, 66950), (515, 53560), (520, 53045), (650, 42436), (824, 33475), (1030, 26780), (1300, 21218), (1339, 20600), (2060, 13390), (2575, 10712), (2600, 10609), (2678, 10300), (4120, 6695), (5150, 5356)]