100204951

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 135924480

約数和(自身を除く): 35719529

約数列:

[1, 7, 11, 23, 49, 59, 77, 137, 161, 253, 413, 539, 649, 959, 1127, 1357, 1507, 1771, 2891, 3151, 4543, 6713, 8083, 9499, 10549, 12397, 14927, 22057, 31801, 34661, 56581, 66493, 73843, 88913, 104489, 154399, 185909, 242627, 396067, 622391, 731423, 1301363, 1698389, 2044999, 4356737, 9109541, 14314993, 100204951]

約数ペア:

[(1, 100204951), (7, 14314993), (11, 9109541), (23, 4356737), (49, 2044999), (59, 1698389), (77, 1301363), (137, 731423), (161, 622391), (253, 396067), (413, 242627), (539, 185909), (649, 154399), (959, 104489), (1127, 88913), (1357, 73843), (1507, 66493), (1771, 56581), (2891, 34661), (3151, 31801), (4543, 22057), (6713, 14927), (8083, 12397), (9499, 10549)]