90414228

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:130

約数の個数: 108

約数和(自身を含む): 239587712

約数和(自身を除く): 149173484

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 31, 34, 51, 58, 62, 68, 87, 93, 102, 116, 124, 174, 186, 204, 289, 348, 372, 493, 527, 578, 841, 867, 899, 986, 1054, 1156, 1479, 1581, 1682, 1734, 1798, 1972, 2108, 2523, 2697, 2958, 3162, 3364, 3468, 3596, 5046, 5394, 5916, 6324, 8381, 8959, 10092, 10788, 14297, 15283, 16762, 17918, 25143, 26071, 26877, 28594, 30566, 33524, 35836, 42891, 45849, 50286, 52142, 53754, 57188, 61132, 78213, 85782, 91698, 100572, 104284, 107508, 156426, 171564, 183396, 243049, 259811, 312852, 443207, 486098, 519622, 729147, 779433, 886414, 972196, 1039244, 1329621, 1458294, 1558866, 1772828, 2659242, 2916588, 3117732, 5318484, 7534519, 15069038, 22603557, 30138076, 45207114, 90414228]

約数ペア:

[(1, 90414228), (2, 45207114), (3, 30138076), (4, 22603557), (6, 15069038), (12, 7534519), (17, 5318484), (29, 3117732), (31, 2916588), (34, 2659242), (51, 1772828), (58, 1558866), (62, 1458294), (68, 1329621), (87, 1039244), (93, 972196), (102, 886414), (116, 779433), (124, 729147), (174, 519622), (186, 486098), (204, 443207), (289, 312852), (348, 259811), (372, 243049), (493, 183396), (527, 171564), (578, 156426), (841, 107508), (867, 104284), (899, 100572), (986, 91698), (1054, 85782), (1156, 78213), (1479, 61132), (1581, 57188), (1682, 53754), (1734, 52142), (1798, 50286), (1972, 45849), (2108, 42891), (2523, 35836), (2697, 33524), (2958, 30566), (3162, 28594), (3364, 26877), (3468, 26071), (3596, 25143), (5046, 17918), (5394, 16762), (5916, 15283), (6324, 14297), (8381, 10788), (8959, 10092)]