99815660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 250736640

約数和(自身を除く): 150920980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 109, 124, 140, 155, 211, 217, 218, 310, 422, 434, 436, 545, 620, 763, 844, 868, 1055, 1085, 1090, 1477, 1526, 2110, 2170, 2180, 2954, 3052, 3379, 3815, 4220, 4340, 5908, 6541, 6758, 7385, 7630, 13082, 13516, 14770, 15260, 16895, 22999, 23653, 26164, 29540, 32705, 33790, 45787, 45998, 47306, 65410, 67580, 91574, 91996, 94612, 114995, 118265, 130820, 160993, 183148, 228935, 229990, 236530, 321986, 457870, 459980, 473060, 643972, 712969, 804965, 915740, 1425938, 1609930, 2851876, 3219860, 3564845, 4990783, 7129690, 9981566, 14259380, 19963132, 24953915, 49907830, 99815660]

約数ペア:

[(1, 99815660), (2, 49907830), (4, 24953915), (5, 19963132), (7, 14259380), (10, 9981566), (14, 7129690), (20, 4990783), (28, 3564845), (31, 3219860), (35, 2851876), (62, 1609930), (70, 1425938), (109, 915740), (124, 804965), (140, 712969), (155, 643972), (211, 473060), (217, 459980), (218, 457870), (310, 321986), (422, 236530), (434, 229990), (436, 228935), (545, 183148), (620, 160993), (763, 130820), (844, 118265), (868, 114995), (1055, 94612), (1085, 91996), (1090, 91574), (1477, 67580), (1526, 65410), (2110, 47306), (2170, 45998), (2180, 45787), (2954, 33790), (3052, 32705), (3379, 29540), (3815, 26164), (4220, 23653), (4340, 22999), (5908, 16895), (6541, 15260), (6758, 14770), (7385, 13516), (7630, 13082)]