245770272

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3373}}^1$

素因数の和:3423

約数の個数: 144

約数和(自身を含む): 795832128

約数和(自身を除く): 550061856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 96, 99, 132, 138, 144, 176, 184, 198, 207, 253, 264, 276, 288, 352, 368, 396, 414, 506, 528, 552, 736, 759, 792, 828, 1012, 1056, 1104, 1518, 1584, 1656, 2024, 2208, 2277, 3036, 3168, 3312, 3373, 4048, 4554, 6072, 6624, 6746, 8096, 9108, 10119, 12144, 13492, 18216, 20238, 24288, 26984, 30357, 36432, 37103, 40476, 53968, 60714, 72864, 74206, 77579, 80952, 107936, 111309, 121428, 148412, 155158, 161904, 222618, 232737, 242856, 296824, 310316, 323808, 333927, 445236, 465474, 485712, 593648, 620632, 667854, 698211, 853369, 890472, 930948, 971424, 1187296, 1241264, 1335708, 1396422, 1706738, 1780944, 1861896, 2482528, 2560107, 2671416, 2792844, 3413476, 3561888, 3723792, 5120214, 5342832, 5585688, 6826952, 7447584, 7680321, 10240428, 10685664, 11171376, 13653904, 15360642, 20480856, 22342752, 27307808, 30721284, 40961712, 61442568, 81923424, 122885136, 245770272]

約数ペア:

[(1, 245770272), (2, 122885136), (3, 81923424), (4, 61442568), (6, 40961712), (8, 30721284), (9, 27307808), (11, 22342752), (12, 20480856), (16, 15360642), (18, 13653904), (22, 11171376), (23, 10685664), (24, 10240428), (32, 7680321), (33, 7447584), (36, 6826952), (44, 5585688), (46, 5342832), (48, 5120214), (66, 3723792), (69, 3561888), (72, 3413476), (88, 2792844), (92, 2671416), (96, 2560107), (99, 2482528), (132, 1861896), (138, 1780944), (144, 1706738), (176, 1396422), (184, 1335708), (198, 1241264), (207, 1187296), (253, 971424), (264, 930948), (276, 890472), (288, 853369), (352, 698211), (368, 667854), (396, 620632), (414, 593648), (506, 485712), (528, 465474), (552, 445236), (736, 333927), (759, 323808), (792, 310316), (828, 296824), (1012, 242856), (1056, 232737), (1104, 222618), (1518, 161904), (1584, 155158), (1656, 148412), (2024, 121428), (2208, 111309), (2277, 107936), (3036, 80952), (3168, 77579), (3312, 74206), (3373, 72864), (4048, 60714), (4554, 53968), (6072, 40476), (6624, 37103), (6746, 36432), (8096, 30357), (9108, 26984), (10119, 24288), (12144, 20238), (13492, 18216)]