42315200

素因数分解:

$2^6\times 5^2\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:574

約数の個数: 84

約数和(自身を含む): 106299000

約数和(自身を除く): 63983800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 80, 100, 106, 160, 200, 212, 265, 320, 400, 424, 499, 530, 800, 848, 998, 1060, 1325, 1600, 1696, 1996, 2120, 2495, 2650, 3392, 3992, 4240, 4990, 5300, 7984, 8480, 9980, 10600, 12475, 15968, 16960, 19960, 21200, 24950, 26447, 31936, 39920, 42400, 49900, 52894, 79840, 84800, 99800, 105788, 132235, 159680, 199600, 211576, 264470, 399200, 423152, 528940, 661175, 798400, 846304, 1057880, 1322350, 1692608, 2115760, 2644700, 4231520, 5289400, 8463040, 10578800, 21157600, 42315200]

約数ペア:

[(1, 42315200), (2, 21157600), (4, 10578800), (5, 8463040), (8, 5289400), (10, 4231520), (16, 2644700), (20, 2115760), (25, 1692608), (32, 1322350), (40, 1057880), (50, 846304), (53, 798400), (64, 661175), (80, 528940), (100, 423152), (106, 399200), (160, 264470), (200, 211576), (212, 199600), (265, 159680), (320, 132235), (400, 105788), (424, 99800), (499, 84800), (530, 79840), (800, 52894), (848, 49900), (998, 42400), (1060, 39920), (1325, 31936), (1600, 26447), (1696, 24950), (1996, 21200), (2120, 19960), (2495, 16960), (2650, 15968), (3392, 12475), (3992, 10600), (4240, 9980), (4990, 8480), (5300, 7984)]