26122600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 71066880

約数和(自身を除く): 44944280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 47, 50, 56, 70, 94, 100, 140, 175, 188, 200, 235, 280, 329, 350, 376, 397, 470, 658, 700, 794, 940, 1175, 1316, 1400, 1588, 1645, 1880, 1985, 2350, 2632, 2779, 3176, 3290, 3970, 4700, 5558, 6580, 7940, 8225, 9400, 9925, 11116, 13160, 13895, 15880, 16450, 18659, 19850, 22232, 27790, 32900, 37318, 39700, 55580, 65800, 69475, 74636, 79400, 93295, 111160, 130613, 138950, 149272, 186590, 261226, 277900, 373180, 466475, 522452, 555800, 653065, 746360, 932950, 1044904, 1306130, 1865900, 2612260, 3265325, 3731800, 5224520, 6530650, 13061300, 26122600]

約数ペア:

[(1, 26122600), (2, 13061300), (4, 6530650), (5, 5224520), (7, 3731800), (8, 3265325), (10, 2612260), (14, 1865900), (20, 1306130), (25, 1044904), (28, 932950), (35, 746360), (40, 653065), (47, 555800), (50, 522452), (56, 466475), (70, 373180), (94, 277900), (100, 261226), (140, 186590), (175, 149272), (188, 138950), (200, 130613), (235, 111160), (280, 93295), (329, 79400), (350, 74636), (376, 69475), (397, 65800), (470, 55580), (658, 39700), (700, 37318), (794, 32900), (940, 27790), (1175, 22232), (1316, 19850), (1400, 18659), (1588, 16450), (1645, 15880), (1880, 13895), (1985, 13160), (2350, 11116), (2632, 9925), (2779, 9400), (3176, 8225), (3290, 7940), (3970, 6580), (4700, 5558)]