7138580600

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{673451}}^1$

素因数の和:673520

約数の個数: 48

約数和(自身を含む): 16910379720

約数和(自身を除く): 9771799120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 5300, 10600, 673451, 1346902, 2693804, 3367255, 5387608, 6734510, 13469020, 16836275, 26938040, 33672550, 35692903, 67345100, 71385806, 134690200, 142771612, 178464515, 285543224, 356929030, 713858060, 892322575, 1427716120, 1784645150, 3569290300, 7138580600]

約数ペア:

[(1, 7138580600), (2, 3569290300), (4, 1784645150), (5, 1427716120), (8, 892322575), (10, 713858060), (20, 356929030), (25, 285543224), (40, 178464515), (50, 142771612), (53, 134690200), (100, 71385806), (106, 67345100), (200, 35692903), (212, 33672550), (265, 26938040), (424, 16836275), (530, 13469020), (1060, 6734510), (1325, 5387608), (2120, 3367255), (2650, 2693804), (5300, 1346902), (10600, 673451)]