50160420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1459}}^1$

素因数の和:1665

約数の個数: 72

約数和(自身を含む): 153054720

約数和(自身を除く): 102894300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 191, 382, 573, 764, 955, 1146, 1459, 1719, 1910, 2292, 2865, 2918, 3438, 3820, 4377, 5730, 5836, 6876, 7295, 8595, 8754, 11460, 13131, 14590, 17190, 17508, 21885, 26262, 29180, 34380, 43770, 52524, 65655, 87540, 131310, 262620, 278669, 557338, 836007, 1114676, 1393345, 1672014, 2508021, 2786690, 3344028, 4180035, 5016042, 5573380, 8360070, 10032084, 12540105, 16720140, 25080210, 50160420]

約数ペア:

[(1, 50160420), (2, 25080210), (3, 16720140), (4, 12540105), (5, 10032084), (6, 8360070), (9, 5573380), (10, 5016042), (12, 4180035), (15, 3344028), (18, 2786690), (20, 2508021), (30, 1672014), (36, 1393345), (45, 1114676), (60, 836007), (90, 557338), (180, 278669), (191, 262620), (382, 131310), (573, 87540), (764, 65655), (955, 52524), (1146, 43770), (1459, 34380), (1719, 29180), (1910, 26262), (2292, 21885), (2865, 17508), (2918, 17190), (3438, 14590), (3820, 13131), (4377, 11460), (5730, 8754), (5836, 8595), (6876, 7295)]