1004030650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{66713}}^1$

素因数の和:66775

約数の個数: 48

約数和(自身を含む): 2183949504

約数和(自身を除く): 1179918854

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 175, 215, 301, 350, 430, 602, 1075, 1505, 2150, 3010, 7525, 15050, 66713, 133426, 333565, 466991, 667130, 933982, 1667825, 2334955, 2868659, 3335650, 4669910, 5737318, 11674775, 14343295, 20080613, 23349550, 28686590, 40161226, 71716475, 100403065, 143432950, 200806130, 502015325, 1004030650]

約数ペア:

[(1, 1004030650), (2, 502015325), (5, 200806130), (7, 143432950), (10, 100403065), (14, 71716475), (25, 40161226), (35, 28686590), (43, 23349550), (50, 20080613), (70, 14343295), (86, 11674775), (175, 5737318), (215, 4669910), (301, 3335650), (350, 2868659), (430, 2334955), (602, 1667825), (1075, 933982), (1505, 667130), (2150, 466991), (3010, 333565), (7525, 133426), (15050, 66713)]