84762700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:583

約数の個数: 72

約数和(自身を含む): 202112064

約数和(自身を除く): 117349364

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 251, 275, 307, 502, 550, 614, 1004, 1100, 1228, 1255, 1535, 2510, 2761, 3070, 3377, 5020, 5522, 6140, 6275, 6754, 7675, 11044, 12550, 13508, 13805, 15350, 16885, 25100, 27610, 30700, 33770, 55220, 67540, 69025, 77057, 84425, 138050, 154114, 168850, 276100, 308228, 337700, 385285, 770570, 847627, 1541140, 1695254, 1926425, 3390508, 3852850, 4238135, 7705700, 8476270, 16952540, 21190675, 42381350, 84762700]

約数ペア:

[(1, 84762700), (2, 42381350), (4, 21190675), (5, 16952540), (10, 8476270), (11, 7705700), (20, 4238135), (22, 3852850), (25, 3390508), (44, 1926425), (50, 1695254), (55, 1541140), (100, 847627), (110, 770570), (220, 385285), (251, 337700), (275, 308228), (307, 276100), (502, 168850), (550, 154114), (614, 138050), (1004, 84425), (1100, 77057), (1228, 69025), (1255, 67540), (1535, 55220), (2510, 33770), (2761, 30700), (3070, 27610), (3377, 25100), (5020, 16885), (5522, 15350), (6140, 13805), (6275, 13508), (6754, 12550), (7675, 11044)]