5510750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 64

約数和(自身を含む): 12220416

約数和(自身を除く): 6709666

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 50, 67, 70, 94, 125, 134, 175, 235, 250, 329, 335, 350, 469, 470, 658, 670, 875, 938, 1175, 1645, 1675, 1750, 2345, 2350, 3149, 3290, 3350, 4690, 5875, 6298, 8225, 8375, 11725, 11750, 15745, 16450, 16750, 22043, 23450, 31490, 41125, 44086, 58625, 78725, 82250, 110215, 117250, 157450, 220430, 393625, 551075, 787250, 1102150, 2755375, 5510750]

約数ペア:

[(1, 5510750), (2, 2755375), (5, 1102150), (7, 787250), (10, 551075), (14, 393625), (25, 220430), (35, 157450), (47, 117250), (50, 110215), (67, 82250), (70, 78725), (94, 58625), (125, 44086), (134, 41125), (175, 31490), (235, 23450), (250, 22043), (329, 16750), (335, 16450), (350, 15745), (469, 11750), (470, 11725), (658, 8375), (670, 8225), (875, 6298), (938, 5875), (1175, 4690), (1645, 3350), (1675, 3290), (1750, 3149), (2345, 2350)]