25219296

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^2\times {\mathrm{101}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 78911280

約数和(自身を除く): 53691984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 101, 102, 108, 136, 144, 153, 202, 204, 216, 272, 288, 289, 303, 306, 404, 408, 432, 459, 544, 578, 606, 612, 808, 816, 864, 867, 909, 918, 1156, 1212, 1224, 1616, 1632, 1717, 1734, 1818, 1836, 2312, 2424, 2448, 2601, 2727, 3232, 3434, 3468, 3636, 3672, 4624, 4848, 4896, 5151, 5202, 5454, 6868, 6936, 7272, 7344, 7803, 9248, 9696, 10302, 10404, 10908, 13736, 13872, 14544, 14688, 15453, 15606, 20604, 20808, 21816, 27472, 27744, 29088, 29189, 30906, 31212, 41208, 41616, 43632, 46359, 54944, 58378, 61812, 62424, 82416, 83232, 87264, 87567, 92718, 116756, 123624, 124848, 164832, 175134, 185436, 233512, 247248, 249696, 262701, 350268, 370872, 467024, 494496, 525402, 700536, 741744, 788103, 934048, 1050804, 1401072, 1483488, 1576206, 2101608, 2802144, 3152412, 4203216, 6304824, 8406432, 12609648, 25219296]

約数ペア:

[(1, 25219296), (2, 12609648), (3, 8406432), (4, 6304824), (6, 4203216), (8, 3152412), (9, 2802144), (12, 2101608), (16, 1576206), (17, 1483488), (18, 1401072), (24, 1050804), (27, 934048), (32, 788103), (34, 741744), (36, 700536), (48, 525402), (51, 494496), (54, 467024), (68, 370872), (72, 350268), (96, 262701), (101, 249696), (102, 247248), (108, 233512), (136, 185436), (144, 175134), (153, 164832), (202, 124848), (204, 123624), (216, 116756), (272, 92718), (288, 87567), (289, 87264), (303, 83232), (306, 82416), (404, 62424), (408, 61812), (432, 58378), (459, 54944), (544, 46359), (578, 43632), (606, 41616), (612, 41208), (808, 31212), (816, 30906), (864, 29189), (867, 29088), (909, 27744), (918, 27472), (1156, 21816), (1212, 20808), (1224, 20604), (1616, 15606), (1632, 15453), (1717, 14688), (1734, 14544), (1818, 13872), (1836, 13736), (2312, 10908), (2424, 10404), (2448, 10302), (2601, 9696), (2727, 9248), (3232, 7803), (3434, 7344), (3468, 7272), (3636, 6936), (3672, 6868), (4624, 5454), (4848, 5202), (4896, 5151)]