11021500

素因数分解:

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

素因数の和:140

約数の個数: 96

約数和(自身を含む): 28514304

約数和(自身を除く): 17492804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 50, 67, 70, 94, 100, 125, 134, 140, 175, 188, 235, 250, 268, 329, 335, 350, 469, 470, 500, 658, 670, 700, 875, 938, 940, 1175, 1316, 1340, 1645, 1675, 1750, 1876, 2345, 2350, 3149, 3290, 3350, 3500, 4690, 4700, 5875, 6298, 6580, 6700, 8225, 8375, 9380, 11725, 11750, 12596, 15745, 16450, 16750, 22043, 23450, 23500, 31490, 32900, 33500, 41125, 44086, 46900, 58625, 62980, 78725, 82250, 88172, 110215, 117250, 157450, 164500, 220430, 234500, 314900, 393625, 440860, 551075, 787250, 1102150, 1574500, 2204300, 2755375, 5510750, 11021500]

約数ペア:

[(1, 11021500), (2, 5510750), (4, 2755375), (5, 2204300), (7, 1574500), (10, 1102150), (14, 787250), (20, 551075), (25, 440860), (28, 393625), (35, 314900), (47, 234500), (50, 220430), (67, 164500), (70, 157450), (94, 117250), (100, 110215), (125, 88172), (134, 82250), (140, 78725), (175, 62980), (188, 58625), (235, 46900), (250, 44086), (268, 41125), (329, 33500), (335, 32900), (350, 31490), (469, 23500), (470, 23450), (500, 22043), (658, 16750), (670, 16450), (700, 15745), (875, 12596), (938, 11750), (940, 11725), (1175, 9380), (1316, 8375), (1340, 8225), (1645, 6700), (1675, 6580), (1750, 6298), (1876, 5875), (2345, 4700), (2350, 4690), (3149, 3500), (3290, 3350)]