121087600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{17807}}^1$

素因数の和:17842

約数の個数: 60

約数和(自身を含む): 308042784

約数和(自身を除く): 186955184

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 17807, 35614, 71228, 89035, 142456, 178070, 284912, 302719, 356140, 445175, 605438, 712280, 890350, 1210876, 1424560, 1513595, 1780700, 2421752, 3027190, 3561400, 4843504, 6054380, 7122800, 7567975, 12108760, 15135950, 24217520, 30271900, 60543800, 121087600]

約数ペア:

[(1, 121087600), (2, 60543800), (4, 30271900), (5, 24217520), (8, 15135950), (10, 12108760), (16, 7567975), (17, 7122800), (20, 6054380), (25, 4843504), (34, 3561400), (40, 3027190), (50, 2421752), (68, 1780700), (80, 1513595), (85, 1424560), (100, 1210876), (136, 890350), (170, 712280), (200, 605438), (272, 445175), (340, 356140), (400, 302719), (425, 284912), (680, 178070), (850, 142456), (1360, 89035), (1700, 71228), (3400, 35614), (6800, 17807)]