34643000

素因数分解:

$2^3\times 5^3\times 7^3\times {\mathrm{101}}^1$

素因数の和:143

約数の個数: 128

約数和(自身を含む): 95472000

約数和(自身を除く): 60829000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 101, 125, 140, 175, 196, 200, 202, 245, 250, 280, 343, 350, 392, 404, 490, 500, 505, 686, 700, 707, 808, 875, 980, 1000, 1010, 1225, 1372, 1400, 1414, 1715, 1750, 1960, 2020, 2450, 2525, 2744, 2828, 3430, 3500, 3535, 4040, 4900, 4949, 5050, 5656, 6125, 6860, 7000, 7070, 8575, 9800, 9898, 10100, 12250, 12625, 13720, 14140, 17150, 17675, 19796, 20200, 24500, 24745, 25250, 28280, 34300, 34643, 35350, 39592, 42875, 49000, 49490, 50500, 68600, 69286, 70700, 85750, 88375, 98980, 101000, 123725, 138572, 141400, 171500, 173215, 176750, 197960, 247450, 277144, 343000, 346430, 353500, 494900, 618625, 692860, 707000, 866075, 989800, 1237250, 1385720, 1732150, 2474500, 3464300, 4330375, 4949000, 6928600, 8660750, 17321500, 34643000]

約数ペア:

[(1, 34643000), (2, 17321500), (4, 8660750), (5, 6928600), (7, 4949000), (8, 4330375), (10, 3464300), (14, 2474500), (20, 1732150), (25, 1385720), (28, 1237250), (35, 989800), (40, 866075), (49, 707000), (50, 692860), (56, 618625), (70, 494900), (98, 353500), (100, 346430), (101, 343000), (125, 277144), (140, 247450), (175, 197960), (196, 176750), (200, 173215), (202, 171500), (245, 141400), (250, 138572), (280, 123725), (343, 101000), (350, 98980), (392, 88375), (404, 85750), (490, 70700), (500, 69286), (505, 68600), (686, 50500), (700, 49490), (707, 49000), (808, 42875), (875, 39592), (980, 35350), (1000, 34643), (1010, 34300), (1225, 28280), (1372, 25250), (1400, 24745), (1414, 24500), (1715, 20200), (1750, 19796), (1960, 17675), (2020, 17150), (2450, 14140), (2525, 13720), (2744, 12625), (2828, 12250), (3430, 10100), (3500, 9898), (3535, 9800), (4040, 8575), (4900, 7070), (4949, 7000), (5050, 6860), (5656, 6125)]