27199600

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1283}}^1$

素因数の和:1354

約数の個数: 60

約数和(自身を含む): 66631896

約数和(自身を除く): 39432296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 212, 265, 400, 424, 530, 848, 1060, 1283, 1325, 2120, 2566, 2650, 4240, 5132, 5300, 6415, 10264, 10600, 12830, 20528, 21200, 25660, 32075, 51320, 64150, 67999, 102640, 128300, 135998, 256600, 271996, 339995, 513200, 543992, 679990, 1087984, 1359980, 1699975, 2719960, 3399950, 5439920, 6799900, 13599800, 27199600]

約数ペア:

[(1, 27199600), (2, 13599800), (4, 6799900), (5, 5439920), (8, 3399950), (10, 2719960), (16, 1699975), (20, 1359980), (25, 1087984), (40, 679990), (50, 543992), (53, 513200), (80, 339995), (100, 271996), (106, 256600), (200, 135998), (212, 128300), (265, 102640), (400, 67999), (424, 64150), (530, 51320), (848, 32075), (1060, 25660), (1283, 21200), (1325, 20528), (2120, 12830), (2566, 10600), (2650, 10264), (4240, 6415), (5132, 5300)]