2834378750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1427}}^1$

素因数の和:1683

約数の個数: 80

約数和(自身を含む): 6102746496

約数和(自身を除く): 3268367746

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 227, 250, 350, 454, 625, 875, 1135, 1250, 1427, 1589, 1750, 2270, 2854, 3178, 4375, 5675, 7135, 7945, 8750, 9989, 11350, 14270, 15890, 19978, 28375, 35675, 39725, 49945, 56750, 71350, 79450, 99890, 141875, 178375, 198625, 249725, 283750, 323929, 356750, 397250, 499450, 647858, 891875, 993125, 1248625, 1619645, 1783750, 1986250, 2267503, 2497250, 3239290, 4535006, 6243125, 8098225, 11337515, 12486250, 16196450, 22675030, 40491125, 56687575, 80982250, 113375150, 202455625, 283437875, 404911250, 566875750, 1417189375, 2834378750]

約数ペア:

[(1, 2834378750), (2, 1417189375), (5, 566875750), (7, 404911250), (10, 283437875), (14, 202455625), (25, 113375150), (35, 80982250), (50, 56687575), (70, 40491125), (125, 22675030), (175, 16196450), (227, 12486250), (250, 11337515), (350, 8098225), (454, 6243125), (625, 4535006), (875, 3239290), (1135, 2497250), (1250, 2267503), (1427, 1986250), (1589, 1783750), (1750, 1619645), (2270, 1248625), (2854, 993125), (3178, 891875), (4375, 647858), (5675, 499450), (7135, 397250), (7945, 356750), (8750, 323929), (9989, 283750), (11350, 249725), (14270, 198625), (15890, 178375), (19978, 141875), (28375, 99890), (35675, 79450), (39725, 71350), (49945, 56750)]