100620044

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 207255552

約数和(自身を除く): 106635508

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 157, 188, 314, 329, 487, 628, 658, 974, 1099, 1316, 1948, 2198, 3409, 4396, 6818, 7379, 13636, 14758, 22889, 29516, 45778, 51653, 76459, 91556, 103306, 152918, 160223, 206612, 305836, 320446, 535213, 640892, 1070426, 2140852, 3593573, 7187146, 14374292, 25155011, 50310022, 100620044]

約数ペア:

[(1, 100620044), (2, 50310022), (4, 25155011), (7, 14374292), (14, 7187146), (28, 3593573), (47, 2140852), (94, 1070426), (157, 640892), (188, 535213), (314, 320446), (329, 305836), (487, 206612), (628, 160223), (658, 152918), (974, 103306), (1099, 91556), (1316, 76459), (1948, 51653), (2198, 45778), (3409, 29516), (4396, 22889), (6818, 14758), (7379, 13636)]