77776230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 219170016

約数和(自身を除く): 141393786

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 157, 210, 245, 294, 314, 337, 471, 490, 674, 735, 785, 942, 1011, 1099, 1470, 1570, 1685, 2022, 2198, 2355, 2359, 3297, 3370, 4710, 4718, 5055, 5495, 6594, 7077, 7693, 10110, 10990, 11795, 14154, 15386, 16485, 16513, 23079, 23590, 32970, 33026, 35385, 38465, 46158, 49539, 52909, 70770, 76930, 82565, 99078, 105818, 115395, 158727, 165130, 230790, 247695, 264545, 317454, 370363, 495390, 529090, 740726, 793635, 1111089, 1587270, 1851815, 2222178, 2592541, 3703630, 5185082, 5555445, 7777623, 11110890, 12962705, 15555246, 25925410, 38888115, 77776230]

約数ペア:

[(1, 77776230), (2, 38888115), (3, 25925410), (5, 15555246), (6, 12962705), (7, 11110890), (10, 7777623), (14, 5555445), (15, 5185082), (21, 3703630), (30, 2592541), (35, 2222178), (42, 1851815), (49, 1587270), (70, 1111089), (98, 793635), (105, 740726), (147, 529090), (157, 495390), (210, 370363), (245, 317454), (294, 264545), (314, 247695), (337, 230790), (471, 165130), (490, 158727), (674, 115395), (735, 105818), (785, 99078), (942, 82565), (1011, 76930), (1099, 70770), (1470, 52909), (1570, 49539), (1685, 46158), (2022, 38465), (2198, 35385), (2355, 33026), (2359, 32970), (3297, 23590), (3370, 23079), (4710, 16513), (4718, 16485), (5055, 15386), (5495, 14154), (6594, 11795), (7077, 10990), (7693, 10110)]