25483248

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{53}}^2$

素因数の和:133

約数の個数: 150

約数和(自身を含む): 85912904

約数和(自身を除く): 60429656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 53, 54, 56, 63, 72, 81, 84, 106, 108, 112, 126, 144, 159, 162, 168, 189, 212, 216, 252, 318, 324, 336, 371, 378, 424, 432, 477, 504, 567, 636, 648, 742, 756, 848, 954, 1008, 1113, 1134, 1272, 1296, 1431, 1484, 1512, 1908, 2226, 2268, 2544, 2809, 2862, 2968, 3024, 3339, 3816, 4293, 4452, 4536, 5618, 5724, 5936, 6678, 7632, 8427, 8586, 8904, 9072, 10017, 11236, 11448, 13356, 16854, 17172, 17808, 19663, 20034, 22472, 22896, 25281, 26712, 30051, 33708, 34344, 39326, 40068, 44944, 50562, 53424, 58989, 60102, 67416, 68688, 75843, 78652, 80136, 101124, 117978, 120204, 134832, 151686, 157304, 160272, 176967, 202248, 227529, 235956, 240408, 303372, 314608, 353934, 404496, 455058, 471912, 480816, 530901, 606744, 707868, 910116, 943824, 1061802, 1213488, 1415736, 1592703, 1820232, 2123604, 2831472, 3185406, 3640464, 4247208, 6370812, 8494416, 12741624, 25483248]

約数ペア:

[(1, 25483248), (2, 12741624), (3, 8494416), (4, 6370812), (6, 4247208), (7, 3640464), (8, 3185406), (9, 2831472), (12, 2123604), (14, 1820232), (16, 1592703), (18, 1415736), (21, 1213488), (24, 1061802), (27, 943824), (28, 910116), (36, 707868), (42, 606744), (48, 530901), (53, 480816), (54, 471912), (56, 455058), (63, 404496), (72, 353934), (81, 314608), (84, 303372), (106, 240408), (108, 235956), (112, 227529), (126, 202248), (144, 176967), (159, 160272), (162, 157304), (168, 151686), (189, 134832), (212, 120204), (216, 117978), (252, 101124), (318, 80136), (324, 78652), (336, 75843), (371, 68688), (378, 67416), (424, 60102), (432, 58989), (477, 53424), (504, 50562), (567, 44944), (636, 40068), (648, 39326), (742, 34344), (756, 33708), (848, 30051), (954, 26712), (1008, 25281), (1113, 22896), (1134, 22472), (1272, 20034), (1296, 19663), (1431, 17808), (1484, 17172), (1512, 16854), (1908, 13356), (2226, 11448), (2268, 11236), (2544, 10017), (2809, 9072), (2862, 8904), (2968, 8586), (3024, 8427), (3339, 7632), (3816, 6678), (4293, 5936), (4452, 5724), (4536, 5618)]