85140216

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:578

約数の個数: 192

約数和(自身を含む): 294278400

約数和(自身を除く): 209138184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 19, 21, 24, 28, 34, 36, 38, 42, 51, 56, 57, 63, 68, 72, 76, 84, 102, 114, 119, 126, 133, 136, 152, 153, 168, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 408, 456, 476, 504, 523, 532, 612, 646, 684, 714, 798, 952, 969, 1046, 1064, 1071, 1197, 1224, 1292, 1368, 1428, 1569, 1596, 1938, 2092, 2142, 2261, 2394, 2584, 2856, 2907, 3138, 3192, 3661, 3876, 4184, 4284, 4522, 4707, 4788, 5814, 6276, 6783, 7322, 7752, 8568, 8891, 9044, 9414, 9576, 9937, 10983, 11628, 12552, 13566, 14644, 17782, 18088, 18828, 19874, 20349, 21966, 23256, 26673, 27132, 29288, 29811, 32949, 35564, 37656, 39748, 40698, 43932, 53346, 54264, 59622, 62237, 65898, 69559, 71128, 79496, 80019, 81396, 87864, 89433, 106692, 119244, 124474, 131796, 139118, 160038, 162792, 168929, 178866, 186711, 208677, 213384, 238488, 248948, 263592, 278236, 320076, 337858, 357732, 373422, 417354, 497896, 506787, 556472, 560133, 626031, 640152, 675716, 715464, 746844, 834708, 1013574, 1120266, 1182503, 1252062, 1351432, 1493688, 1520361, 1669416, 2027148, 2240532, 2365006, 2504124, 3040722, 3547509, 4054296, 4481064, 4730012, 5008248, 6081444, 7095018, 9460024, 10642527, 12162888, 14190036, 21285054, 28380072, 42570108, 85140216]

約数ペア:

[(1, 85140216), (2, 42570108), (3, 28380072), (4, 21285054), (6, 14190036), (7, 12162888), (8, 10642527), (9, 9460024), (12, 7095018), (14, 6081444), (17, 5008248), (18, 4730012), (19, 4481064), (21, 4054296), (24, 3547509), (28, 3040722), (34, 2504124), (36, 2365006), (38, 2240532), (42, 2027148), (51, 1669416), (56, 1520361), (57, 1493688), (63, 1351432), (68, 1252062), (72, 1182503), (76, 1120266), (84, 1013574), (102, 834708), (114, 746844), (119, 715464), (126, 675716), (133, 640152), (136, 626031), (152, 560133), (153, 556472), (168, 506787), (171, 497896), (204, 417354), (228, 373422), (238, 357732), (252, 337858), (266, 320076), (306, 278236), (323, 263592), (342, 248948), (357, 238488), (399, 213384), (408, 208677), (456, 186711), (476, 178866), (504, 168929), (523, 162792), (532, 160038), (612, 139118), (646, 131796), (684, 124474), (714, 119244), (798, 106692), (952, 89433), (969, 87864), (1046, 81396), (1064, 80019), (1071, 79496), (1197, 71128), (1224, 69559), (1292, 65898), (1368, 62237), (1428, 59622), (1569, 54264), (1596, 53346), (1938, 43932), (2092, 40698), (2142, 39748), (2261, 37656), (2394, 35564), (2584, 32949), (2856, 29811), (2907, 29288), (3138, 27132), (3192, 26673), (3661, 23256), (3876, 21966), (4184, 20349), (4284, 19874), (4522, 18828), (4707, 18088), (4788, 17782), (5814, 14644), (6276, 13566), (6783, 12552), (7322, 11628), (7752, 10983), (8568, 9937), (8891, 9576), (9044, 9414)]