2872600850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{139109}}^1$

素因数の和:139187

約数の個数: 48

約数和(自身を含む): 6209870400

約数和(自身を除く): 3337269550

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 59, 70, 118, 175, 295, 350, 413, 590, 826, 1475, 2065, 2950, 4130, 10325, 20650, 139109, 278218, 695545, 973763, 1391090, 1947526, 3477725, 4868815, 6955450, 8207431, 9737630, 16414862, 24344075, 41037155, 48688150, 57452017, 82074310, 114904034, 205185775, 287260085, 410371550, 574520170, 1436300425, 2872600850]

約数ペア:

[(1, 2872600850), (2, 1436300425), (5, 574520170), (7, 410371550), (10, 287260085), (14, 205185775), (25, 114904034), (35, 82074310), (50, 57452017), (59, 48688150), (70, 41037155), (118, 24344075), (175, 16414862), (295, 9737630), (350, 8207431), (413, 6955450), (590, 4868815), (826, 3477725), (1475, 1947526), (2065, 1391090), (2950, 973763), (4130, 695545), (10325, 278218), (20650, 139109)]