25945128

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 84913920

約数和(自身を除く): 58968792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 41, 44, 47, 51, 66, 68, 72, 82, 88, 94, 99, 102, 123, 132, 136, 141, 153, 164, 187, 188, 198, 204, 246, 264, 282, 306, 328, 369, 374, 376, 396, 408, 423, 451, 492, 517, 561, 564, 612, 697, 738, 748, 792, 799, 846, 902, 984, 1034, 1122, 1128, 1224, 1353, 1394, 1476, 1496, 1551, 1598, 1683, 1692, 1804, 1927, 2068, 2091, 2244, 2397, 2706, 2788, 2952, 3102, 3196, 3366, 3384, 3608, 3854, 4059, 4136, 4182, 4488, 4653, 4794, 5412, 5576, 5781, 6204, 6273, 6392, 6732, 7191, 7667, 7708, 8118, 8364, 8789, 9306, 9588, 10824, 11562, 12408, 12546, 13464, 14382, 15334, 15416, 16236, 16728, 17343, 17578, 18612, 19176, 21197, 23001, 23124, 25092, 26367, 28764, 30668, 32472, 32759, 34686, 35156, 37224, 42394, 46002, 46248, 50184, 52734, 57528, 61336, 63591, 65518, 69003, 69372, 70312, 79101, 84788, 92004, 98277, 105468, 127182, 131036, 138006, 138744, 158202, 169576, 184008, 190773, 196554, 210936, 254364, 262072, 276012, 294831, 316404, 360349, 381546, 393108, 508728, 552024, 589662, 632808, 720698, 763092, 786216, 1081047, 1179324, 1441396, 1526184, 2162094, 2358648, 2882792, 3243141, 4324188, 6486282, 8648376, 12972564, 25945128]

約数ペア:

[(1, 25945128), (2, 12972564), (3, 8648376), (4, 6486282), (6, 4324188), (8, 3243141), (9, 2882792), (11, 2358648), (12, 2162094), (17, 1526184), (18, 1441396), (22, 1179324), (24, 1081047), (33, 786216), (34, 763092), (36, 720698), (41, 632808), (44, 589662), (47, 552024), (51, 508728), (66, 393108), (68, 381546), (72, 360349), (82, 316404), (88, 294831), (94, 276012), (99, 262072), (102, 254364), (123, 210936), (132, 196554), (136, 190773), (141, 184008), (153, 169576), (164, 158202), (187, 138744), (188, 138006), (198, 131036), (204, 127182), (246, 105468), (264, 98277), (282, 92004), (306, 84788), (328, 79101), (369, 70312), (374, 69372), (376, 69003), (396, 65518), (408, 63591), (423, 61336), (451, 57528), (492, 52734), (517, 50184), (561, 46248), (564, 46002), (612, 42394), (697, 37224), (738, 35156), (748, 34686), (792, 32759), (799, 32472), (846, 30668), (902, 28764), (984, 26367), (1034, 25092), (1122, 23124), (1128, 23001), (1224, 21197), (1353, 19176), (1394, 18612), (1476, 17578), (1496, 17343), (1551, 16728), (1598, 16236), (1683, 15416), (1692, 15334), (1804, 14382), (1927, 13464), (2068, 12546), (2091, 12408), (2244, 11562), (2397, 10824), (2706, 9588), (2788, 9306), (2952, 8789), (3102, 8364), (3196, 8118), (3366, 7708), (3384, 7667), (3608, 7191), (3854, 6732), (4059, 6392), (4136, 6273), (4182, 6204), (4488, 5781), (4653, 5576), (4794, 5412)]