25149264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 120

約数和(自身を含む): 77762880

約数和(自身を除く): 52613616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 89, 112, 116, 168, 174, 178, 203, 232, 267, 336, 348, 356, 406, 464, 534, 609, 623, 696, 712, 812, 841, 1068, 1218, 1246, 1392, 1424, 1624, 1682, 1869, 2136, 2436, 2492, 2523, 2581, 3248, 3364, 3738, 4272, 4872, 4984, 5046, 5162, 5887, 6728, 7476, 7743, 9744, 9968, 10092, 10324, 11774, 13456, 14952, 15486, 17661, 18067, 20184, 20648, 23548, 29904, 30972, 35322, 36134, 40368, 41296, 47096, 54201, 61944, 70644, 72268, 74849, 94192, 108402, 123888, 141288, 144536, 149698, 216804, 224547, 282576, 289072, 299396, 433608, 449094, 523943, 598792, 867216, 898188, 1047886, 1197584, 1571829, 1796376, 2095772, 3143658, 3592752, 4191544, 6287316, 8383088, 12574632, 25149264]

約数ペア:

[(1, 25149264), (2, 12574632), (3, 8383088), (4, 6287316), (6, 4191544), (7, 3592752), (8, 3143658), (12, 2095772), (14, 1796376), (16, 1571829), (21, 1197584), (24, 1047886), (28, 898188), (29, 867216), (42, 598792), (48, 523943), (56, 449094), (58, 433608), (84, 299396), (87, 289072), (89, 282576), (112, 224547), (116, 216804), (168, 149698), (174, 144536), (178, 141288), (203, 123888), (232, 108402), (267, 94192), (336, 74849), (348, 72268), (356, 70644), (406, 61944), (464, 54201), (534, 47096), (609, 41296), (623, 40368), (696, 36134), (712, 35322), (812, 30972), (841, 29904), (1068, 23548), (1218, 20648), (1246, 20184), (1392, 18067), (1424, 17661), (1624, 15486), (1682, 14952), (1869, 13456), (2136, 11774), (2436, 10324), (2492, 10092), (2523, 9968), (2581, 9744), (3248, 7743), (3364, 7476), (3738, 6728), (4272, 5887), (4872, 5162), (4984, 5046)]