4433100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{2111}}^1$

素因数の和:2135

約数の個数: 72

約数和(自身を含む): 14665728

約数和(自身を除く): 10232628

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, 2111, 4222, 6333, 8444, 10555, 12666, 14777, 21110, 25332, 29554, 31665, 42220, 44331, 52775, 59108, 63330, 73885, 88662, 105550, 126660, 147770, 158325, 177324, 211100, 221655, 295540, 316650, 369425, 443310, 633300, 738850, 886620, 1108275, 1477700, 2216550, 4433100]

約数ペア:

[(1, 4433100), (2, 2216550), (3, 1477700), (4, 1108275), (5, 886620), (6, 738850), (7, 633300), (10, 443310), (12, 369425), (14, 316650), (15, 295540), (20, 221655), (21, 211100), (25, 177324), (28, 158325), (30, 147770), (35, 126660), (42, 105550), (50, 88662), (60, 73885), (70, 63330), (75, 59108), (84, 52775), (100, 44331), (105, 42220), (140, 31665), (150, 29554), (175, 25332), (210, 21110), (300, 14777), (350, 12666), (420, 10555), (525, 8444), (700, 6333), (1050, 4222), (2100, 2111)]