6449600

素因数分解:

$2^6\times 5^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:190

約数の個数: 84

約数和(自身を含む): 16535400

約数和(自身を除く): 10085800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 139, 145, 160, 200, 232, 278, 290, 320, 400, 464, 556, 580, 695, 725, 800, 928, 1112, 1160, 1390, 1450, 1600, 1856, 2224, 2320, 2780, 2900, 3475, 4031, 4448, 4640, 5560, 5800, 6950, 8062, 8896, 9280, 11120, 11600, 13900, 16124, 20155, 22240, 23200, 27800, 32248, 40310, 44480, 46400, 55600, 64496, 80620, 100775, 111200, 128992, 161240, 201550, 222400, 257984, 322480, 403100, 644960, 806200, 1289920, 1612400, 3224800, 6449600]

約数ペア:

[(1, 6449600), (2, 3224800), (4, 1612400), (5, 1289920), (8, 806200), (10, 644960), (16, 403100), (20, 322480), (25, 257984), (29, 222400), (32, 201550), (40, 161240), (50, 128992), (58, 111200), (64, 100775), (80, 80620), (100, 64496), (116, 55600), (139, 46400), (145, 44480), (160, 40310), (200, 32248), (232, 27800), (278, 23200), (290, 22240), (320, 20155), (400, 16124), (464, 13900), (556, 11600), (580, 11120), (695, 9280), (725, 8896), (800, 8062), (928, 6950), (1112, 5800), (1160, 5560), (1390, 4640), (1450, 4448), (1600, 4031), (1856, 3475), (2224, 2900), (2320, 2780)]