25000272

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{5261}}^1$

素因数の和:5289

約数の個数: 80

約数和(自身を含む): 78298560

約数和(自身を除く): 53298288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 5261, 10522, 15783, 21044, 31566, 42088, 47349, 57871, 63132, 84176, 94698, 115742, 126264, 142047, 173613, 189396, 231484, 252528, 284094, 347226, 378792, 462968, 520839, 568188, 694452, 757584, 925936, 1041678, 1136376, 1388904, 1562517, 2083356, 2272752, 2777808, 3125034, 4166712, 6250068, 8333424, 12500136, 25000272]

約数ペア:

[(1, 25000272), (2, 12500136), (3, 8333424), (4, 6250068), (6, 4166712), (8, 3125034), (9, 2777808), (11, 2272752), (12, 2083356), (16, 1562517), (18, 1388904), (22, 1136376), (24, 1041678), (27, 925936), (33, 757584), (36, 694452), (44, 568188), (48, 520839), (54, 462968), (66, 378792), (72, 347226), (88, 284094), (99, 252528), (108, 231484), (132, 189396), (144, 173613), (176, 142047), (198, 126264), (216, 115742), (264, 94698), (297, 84176), (396, 63132), (432, 57871), (528, 47349), (594, 42088), (792, 31566), (1188, 21044), (1584, 15783), (2376, 10522), (4752, 5261)]