1824101300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{42719}}^1$

素因数の和:42801

約数の個数: 72

約数和(自身を含む): 4598039040

約数和(自身を除く): 2773937740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 61, 70, 100, 122, 140, 175, 244, 305, 350, 427, 610, 700, 854, 1220, 1525, 1708, 2135, 3050, 4270, 6100, 8540, 10675, 21350, 42700, 42719, 85438, 170876, 213595, 299033, 427190, 598066, 854380, 1067975, 1196132, 1495165, 2135950, 2605859, 2990330, 4271900, 5211718, 5980660, 7475825, 10423436, 13029295, 14951650, 18241013, 26058590, 29903300, 36482026, 52117180, 65146475, 72964052, 91205065, 130292950, 182410130, 260585900, 364820260, 456025325, 912050650, 1824101300]

約数ペア:

[(1, 1824101300), (2, 912050650), (4, 456025325), (5, 364820260), (7, 260585900), (10, 182410130), (14, 130292950), (20, 91205065), (25, 72964052), (28, 65146475), (35, 52117180), (50, 36482026), (61, 29903300), (70, 26058590), (100, 18241013), (122, 14951650), (140, 13029295), (175, 10423436), (244, 7475825), (305, 5980660), (350, 5211718), (427, 4271900), (610, 2990330), (700, 2605859), (854, 2135950), (1220, 1495165), (1525, 1196132), (1708, 1067975), (2135, 854380), (3050, 598066), (4270, 427190), (6100, 299033), (8540, 213595), (10675, 170876), (21350, 85438), (42700, 42719)]