224744100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{107021}}^1$

素因数の和:107045

約数の個数: 72

約数和(自身を含む): 743160768

約数和(自身を除く): 518416668

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, 107021, 214042, 321063, 428084, 535105, 642126, 749147, 1070210, 1284252, 1498294, 1605315, 2140420, 2247441, 2675525, 2996588, 3210630, 3745735, 4494882, 5351050, 6421260, 7491470, 8026575, 8989764, 10702100, 11237205, 14982940, 16053150, 18728675, 22474410, 32106300, 37457350, 44948820, 56186025, 74914700, 112372050, 224744100]

約数ペア:

[(1, 224744100), (2, 112372050), (3, 74914700), (4, 56186025), (5, 44948820), (6, 37457350), (7, 32106300), (10, 22474410), (12, 18728675), (14, 16053150), (15, 14982940), (20, 11237205), (21, 10702100), (25, 8989764), (28, 8026575), (30, 7491470), (35, 6421260), (42, 5351050), (50, 4494882), (60, 3745735), (70, 3210630), (75, 2996588), (84, 2675525), (100, 2247441), (105, 2140420), (140, 1605315), (150, 1498294), (175, 1284252), (210, 1070210), (300, 749147), (350, 642126), (420, 535105), (525, 428084), (700, 321063), (1050, 214042), (2100, 107021)]