69100128

素因数分解:

$2^5\times 3^4\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:578

約数の個数: 120

約数和(自身を含む): 207467568

約数和(自身を除く): 138367440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 81, 96, 106, 108, 144, 159, 162, 212, 216, 288, 318, 324, 424, 432, 477, 503, 636, 648, 848, 864, 954, 1006, 1272, 1296, 1431, 1509, 1696, 1908, 2012, 2544, 2592, 2862, 3018, 3816, 4024, 4293, 4527, 5088, 5724, 6036, 7632, 8048, 8586, 9054, 11448, 12072, 13581, 15264, 16096, 17172, 18108, 22896, 24144, 26659, 27162, 34344, 36216, 40743, 45792, 48288, 53318, 54324, 68688, 72432, 79977, 81486, 106636, 108648, 137376, 144864, 159954, 162972, 213272, 217296, 239931, 319908, 325944, 426544, 434592, 479862, 639816, 651888, 719793, 853088, 959724, 1279632, 1303776, 1439586, 1919448, 2159379, 2559264, 2879172, 3838896, 4318758, 5758344, 7677792, 8637516, 11516688, 17275032, 23033376, 34550064, 69100128]

約数ペア:

[(1, 69100128), (2, 34550064), (3, 23033376), (4, 17275032), (6, 11516688), (8, 8637516), (9, 7677792), (12, 5758344), (16, 4318758), (18, 3838896), (24, 2879172), (27, 2559264), (32, 2159379), (36, 1919448), (48, 1439586), (53, 1303776), (54, 1279632), (72, 959724), (81, 853088), (96, 719793), (106, 651888), (108, 639816), (144, 479862), (159, 434592), (162, 426544), (212, 325944), (216, 319908), (288, 239931), (318, 217296), (324, 213272), (424, 162972), (432, 159954), (477, 144864), (503, 137376), (636, 108648), (648, 106636), (848, 81486), (864, 79977), (954, 72432), (1006, 68688), (1272, 54324), (1296, 53318), (1431, 48288), (1509, 45792), (1696, 40743), (1908, 36216), (2012, 34344), (2544, 27162), (2592, 26659), (2862, 24144), (3018, 22896), (3816, 18108), (4024, 17172), (4293, 16096), (4527, 15264), (5088, 13581), (5724, 12072), (6036, 11448), (7632, 9054), (8048, 8586)]