245878416

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{27103}}^1$

素因数の和:27130

約数の個数: 100

約数和(自身を含む): 813336832

約数和(自身を除く): 567458416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 27103, 54206, 81309, 108412, 162618, 189721, 216824, 243927, 325236, 379442, 433648, 487854, 569163, 650472, 731781, 758884, 975708, 1138326, 1300944, 1463562, 1517768, 1707489, 1951416, 2195343, 2276652, 2927124, 3035536, 3414978, 3902832, 4390686, 4553304, 5122467, 5854248, 6829956, 8781372, 9106608, 10244934, 11708496, 13659912, 15367401, 17562744, 20489868, 27319824, 30734802, 35125488, 40979736, 61469604, 81959472, 122939208, 245878416]

約数ペア:

[(1, 245878416), (2, 122939208), (3, 81959472), (4, 61469604), (6, 40979736), (7, 35125488), (8, 30734802), (9, 27319824), (12, 20489868), (14, 17562744), (16, 15367401), (18, 13659912), (21, 11708496), (24, 10244934), (27, 9106608), (28, 8781372), (36, 6829956), (42, 5854248), (48, 5122467), (54, 4553304), (56, 4390686), (63, 3902832), (72, 3414978), (81, 3035536), (84, 2927124), (108, 2276652), (112, 2195343), (126, 1951416), (144, 1707489), (162, 1517768), (168, 1463562), (189, 1300944), (216, 1138326), (252, 975708), (324, 758884), (336, 731781), (378, 650472), (432, 569163), (504, 487854), (567, 433648), (648, 379442), (756, 325236), (1008, 243927), (1134, 216824), (1296, 189721), (1512, 162618), (2268, 108412), (3024, 81309), (4536, 54206), (9072, 27103)]