75256416

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:861

約数の個数: 144

約数和(自身を含む): 238820400

約数和(自身を除く): 163563984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 68, 72, 76, 96, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 288, 304, 306, 323, 342, 408, 456, 544, 608, 612, 646, 684, 809, 816, 912, 969, 1224, 1292, 1368, 1618, 1632, 1824, 1938, 2427, 2448, 2584, 2736, 2907, 3236, 3876, 4854, 4896, 5168, 5472, 5814, 6472, 7281, 7752, 9708, 10336, 11628, 12944, 13753, 14562, 15371, 15504, 19416, 23256, 25888, 27506, 29124, 30742, 31008, 38832, 41259, 46113, 46512, 55012, 58248, 61484, 77664, 82518, 92226, 93024, 110024, 116496, 122968, 123777, 138339, 165036, 184452, 220048, 232992, 245936, 247554, 261307, 276678, 330072, 368904, 440096, 491872, 495108, 522614, 553356, 660144, 737808, 783921, 990216, 1045228, 1106712, 1320288, 1475616, 1567842, 1980432, 2090456, 2213424, 2351763, 3135684, 3960864, 4180912, 4426848, 4703526, 6271368, 8361824, 9407052, 12542736, 18814104, 25085472, 37628208, 75256416]

約数ペア:

[(1, 75256416), (2, 37628208), (3, 25085472), (4, 18814104), (6, 12542736), (8, 9407052), (9, 8361824), (12, 6271368), (16, 4703526), (17, 4426848), (18, 4180912), (19, 3960864), (24, 3135684), (32, 2351763), (34, 2213424), (36, 2090456), (38, 1980432), (48, 1567842), (51, 1475616), (57, 1320288), (68, 1106712), (72, 1045228), (76, 990216), (96, 783921), (102, 737808), (114, 660144), (136, 553356), (144, 522614), (152, 495108), (153, 491872), (171, 440096), (204, 368904), (228, 330072), (272, 276678), (288, 261307), (304, 247554), (306, 245936), (323, 232992), (342, 220048), (408, 184452), (456, 165036), (544, 138339), (608, 123777), (612, 122968), (646, 116496), (684, 110024), (809, 93024), (816, 92226), (912, 82518), (969, 77664), (1224, 61484), (1292, 58248), (1368, 55012), (1618, 46512), (1632, 46113), (1824, 41259), (1938, 38832), (2427, 31008), (2448, 30742), (2584, 29124), (2736, 27506), (2907, 25888), (3236, 23256), (3876, 19416), (4854, 15504), (4896, 15371), (5168, 14562), (5472, 13753), (5814, 12944), (6472, 11628), (7281, 10336), (7752, 9708)]