25340148

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 70761600

約数和(自身を除く): 45421452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 53, 54, 57, 76, 106, 108, 114, 159, 171, 212, 228, 233, 318, 342, 466, 477, 513, 636, 684, 699, 932, 954, 1007, 1026, 1398, 1431, 1908, 2014, 2052, 2097, 2796, 2862, 3021, 4028, 4194, 4427, 5724, 6042, 6291, 8388, 8854, 9063, 12084, 12349, 12582, 13281, 17708, 18126, 24698, 25164, 26562, 27189, 36252, 37047, 39843, 49396, 53124, 54378, 74094, 79686, 108756, 111141, 119529, 148188, 159372, 222282, 234631, 239058, 333423, 444564, 469262, 478116, 666846, 703893, 938524, 1333692, 1407786, 2111679, 2815572, 4223358, 6335037, 8446716, 12670074, 25340148]

約数ペア:

[(1, 25340148), (2, 12670074), (3, 8446716), (4, 6335037), (6, 4223358), (9, 2815572), (12, 2111679), (18, 1407786), (19, 1333692), (27, 938524), (36, 703893), (38, 666846), (53, 478116), (54, 469262), (57, 444564), (76, 333423), (106, 239058), (108, 234631), (114, 222282), (159, 159372), (171, 148188), (212, 119529), (228, 111141), (233, 108756), (318, 79686), (342, 74094), (466, 54378), (477, 53124), (513, 49396), (636, 39843), (684, 37047), (699, 36252), (932, 27189), (954, 26562), (1007, 25164), (1026, 24698), (1398, 18126), (1431, 17708), (1908, 13281), (2014, 12582), (2052, 12349), (2097, 12084), (2796, 9063), (2862, 8854), (3021, 8388), (4028, 6291), (4194, 6042), (4427, 5724)]