54959100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{26171}}^1$

素因数の和:26195

約数の個数: 72

約数和(自身を含む): 181738368

約数和(自身を除く): 126779268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 26171, 52342, 78513, 104684, 130855, 157026, 183197, 261710, 314052, 366394, 392565, 523420, 549591, 654275, 732788, 785130, 915985, 1099182, 1308550, 1570260, 1831970, 1962825, 2198364, 2617100, 2747955, 3663940, 3925650, 4579925, 5495910, 7851300, 9159850, 10991820, 13739775, 18319700, 27479550, 54959100]

約数ペア:

[(1, 54959100), (2, 27479550), (3, 18319700), (4, 13739775), (5, 10991820), (6, 9159850), (7, 7851300), (10, 5495910), (12, 4579925), (14, 3925650), (15, 3663940), (20, 2747955), (21, 2617100), (25, 2198364), (28, 1962825), (30, 1831970), (35, 1570260), (42, 1308550), (50, 1099182), (60, 915985), (70, 785130), (75, 732788), (84, 654275), (100, 549591), (105, 523420), (140, 392565), (150, 366394), (175, 314052), (210, 261710), (300, 183197), (350, 157026), (420, 130855), (525, 104684), (700, 78513), (1050, 52342), (2100, 26171)]