2017013000

素因数分解:

$2^3\times 5^3\times {\mathrm{149}}^1\times {\mathrm{13537}}^1$

素因数の和:13707

約数の個数: 64

約数和(自身を含む): 4751838000

約数和(自身を除く): 2734825000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 149, 200, 250, 298, 500, 596, 745, 1000, 1192, 1490, 2980, 3725, 5960, 7450, 13537, 14900, 18625, 27074, 29800, 37250, 54148, 67685, 74500, 108296, 135370, 149000, 270740, 338425, 541480, 676850, 1353700, 1692125, 2017013, 2707400, 3384250, 4034026, 6768500, 8068052, 10085065, 13537000, 16136104, 20170130, 40340260, 50425325, 80680520, 100850650, 201701300, 252126625, 403402600, 504253250, 1008506500, 2017013000]

約数ペア:

[(1, 2017013000), (2, 1008506500), (4, 504253250), (5, 403402600), (8, 252126625), (10, 201701300), (20, 100850650), (25, 80680520), (40, 50425325), (50, 40340260), (100, 20170130), (125, 16136104), (149, 13537000), (200, 10085065), (250, 8068052), (298, 6768500), (500, 4034026), (596, 3384250), (745, 2707400), (1000, 2017013), (1192, 1692125), (1490, 1353700), (2980, 676850), (3725, 541480), (5960, 338425), (7450, 270740), (13537, 149000), (14900, 135370), (18625, 108296), (27074, 74500), (29800, 67685), (37250, 54148)]