2204300

素因数分解:

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

素因数の和:135

約数の個数: 72

約数和(自身を含む): 5666304

約数和(自身を除く): 3462004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 50, 67, 70, 94, 100, 134, 140, 175, 188, 235, 268, 329, 335, 350, 469, 470, 658, 670, 700, 938, 940, 1175, 1316, 1340, 1645, 1675, 1876, 2345, 2350, 3149, 3290, 3350, 4690, 4700, 6298, 6580, 6700, 8225, 9380, 11725, 12596, 15745, 16450, 22043, 23450, 31490, 32900, 44086, 46900, 62980, 78725, 88172, 110215, 157450, 220430, 314900, 440860, 551075, 1102150, 2204300]

約数ペア:

[(1, 2204300), (2, 1102150), (4, 551075), (5, 440860), (7, 314900), (10, 220430), (14, 157450), (20, 110215), (25, 88172), (28, 78725), (35, 62980), (47, 46900), (50, 44086), (67, 32900), (70, 31490), (94, 23450), (100, 22043), (134, 16450), (140, 15745), (175, 12596), (188, 11725), (235, 9380), (268, 8225), (329, 6700), (335, 6580), (350, 6298), (469, 4700), (470, 4690), (658, 3350), (670, 3290), (700, 3149), (938, 2350), (940, 2345), (1175, 1876), (1316, 1675), (1340, 1645)]