706339900

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{20593}}^1$

素因数の和:20628

約数の個数: 72

約数和(自身を含む): 1787559200

約数和(自身を除く): 1081219300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 343, 350, 490, 686, 700, 980, 1225, 1372, 1715, 2450, 3430, 4900, 6860, 8575, 17150, 20593, 34300, 41186, 82372, 102965, 144151, 205930, 288302, 411860, 514825, 576604, 720755, 1009057, 1029650, 1441510, 2018114, 2059300, 2883020, 3603775, 4036228, 5045285, 7063399, 7207550, 10090570, 14126798, 14415100, 20181140, 25226425, 28253596, 35316995, 50452850, 70633990, 100905700, 141267980, 176584975, 353169950, 706339900]

約数ペア:

[(1, 706339900), (2, 353169950), (4, 176584975), (5, 141267980), (7, 100905700), (10, 70633990), (14, 50452850), (20, 35316995), (25, 28253596), (28, 25226425), (35, 20181140), (49, 14415100), (50, 14126798), (70, 10090570), (98, 7207550), (100, 7063399), (140, 5045285), (175, 4036228), (196, 3603775), (245, 2883020), (343, 2059300), (350, 2018114), (490, 1441510), (686, 1029650), (700, 1009057), (980, 720755), (1225, 576604), (1372, 514825), (1715, 411860), (2450, 288302), (3430, 205930), (4900, 144151), (6860, 102965), (8575, 82372), (17150, 41186), (20593, 34300)]