714474800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137399}}^1$

素因数の和:137430

約数の個数: 60

約数和(自身を含む): 1848579600

約数和(自身を除く): 1134104800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 137399, 274798, 549596, 686995, 1099192, 1373990, 1786187, 2198384, 2747980, 3434975, 3572374, 5495960, 6869950, 7144748, 8930935, 10991920, 13739900, 14289496, 17861870, 27479800, 28578992, 35723740, 44654675, 54959600, 71447480, 89309350, 142894960, 178618700, 357237400, 714474800]

約数ペア:

[(1, 714474800), (2, 357237400), (4, 178618700), (5, 142894960), (8, 89309350), (10, 71447480), (13, 54959600), (16, 44654675), (20, 35723740), (25, 28578992), (26, 27479800), (40, 17861870), (50, 14289496), (52, 13739900), (65, 10991920), (80, 8930935), (100, 7144748), (104, 6869950), (130, 5495960), (200, 3572374), (208, 3434975), (260, 2747980), (325, 2198384), (400, 1786187), (520, 1373990), (650, 1099192), (1040, 686995), (1300, 549596), (2600, 274798), (5200, 137399)]