8444100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{4021}}^1$

素因数の和:4045

約数の個数: 72

約数和(自身を含む): 27928768

約数和(自身を除く): 19484668

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, 4021, 8042, 12063, 16084, 20105, 24126, 28147, 40210, 48252, 56294, 60315, 80420, 84441, 100525, 112588, 120630, 140735, 168882, 201050, 241260, 281470, 301575, 337764, 402100, 422205, 562940, 603150, 703675, 844410, 1206300, 1407350, 1688820, 2111025, 2814700, 4222050, 8444100]

約数ペア:

[(1, 8444100), (2, 4222050), (3, 2814700), (4, 2111025), (5, 1688820), (6, 1407350), (7, 1206300), (10, 844410), (12, 703675), (14, 603150), (15, 562940), (20, 422205), (21, 402100), (25, 337764), (28, 301575), (30, 281470), (35, 241260), (42, 201050), (50, 168882), (60, 140735), (70, 120630), (75, 112588), (84, 100525), (100, 84441), (105, 80420), (140, 60315), (150, 56294), (175, 48252), (210, 40210), (300, 28147), (350, 24126), (420, 20105), (525, 16084), (700, 12063), (1050, 8042), (2100, 4021)]