27284700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{883}}^1$

素因数の和:1003

約数の個数: 72

約数和(自身を含む): 79800448

約数和(自身を除く): 52515748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 103, 150, 206, 300, 309, 412, 515, 618, 883, 1030, 1236, 1545, 1766, 2060, 2575, 2649, 3090, 3532, 4415, 5150, 5298, 6180, 7725, 8830, 10300, 10596, 13245, 15450, 17660, 22075, 26490, 30900, 44150, 52980, 66225, 88300, 90949, 132450, 181898, 264900, 272847, 363796, 454745, 545694, 909490, 1091388, 1364235, 1818980, 2273725, 2728470, 4547450, 5456940, 6821175, 9094900, 13642350, 27284700]

約数ペア:

[(1, 27284700), (2, 13642350), (3, 9094900), (4, 6821175), (5, 5456940), (6, 4547450), (10, 2728470), (12, 2273725), (15, 1818980), (20, 1364235), (25, 1091388), (30, 909490), (50, 545694), (60, 454745), (75, 363796), (100, 272847), (103, 264900), (150, 181898), (206, 132450), (300, 90949), (309, 88300), (412, 66225), (515, 52980), (618, 44150), (883, 30900), (1030, 26490), (1236, 22075), (1545, 17660), (1766, 15450), (2060, 13245), (2575, 10596), (2649, 10300), (3090, 8830), (3532, 7725), (4415, 6180), (5150, 5298)]