260420076

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:941

約数の個数: 192

約数和(自身を含む): 853493760

約数和(自身を除く): 593073684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 23, 27, 28, 34, 36, 42, 46, 51, 54, 63, 68, 69, 84, 92, 102, 108, 119, 126, 138, 153, 161, 189, 204, 207, 238, 252, 276, 306, 322, 357, 378, 391, 414, 459, 476, 483, 612, 621, 644, 714, 756, 782, 828, 881, 918, 966, 1071, 1173, 1242, 1428, 1449, 1564, 1762, 1836, 1932, 2142, 2346, 2484, 2643, 2737, 2898, 3213, 3519, 3524, 4284, 4347, 4692, 5286, 5474, 5796, 6167, 6426, 7038, 7929, 8211, 8694, 10557, 10572, 10948, 12334, 12852, 14076, 14977, 15858, 16422, 17388, 18501, 20263, 21114, 23787, 24633, 24668, 29954, 31716, 32844, 37002, 40526, 42228, 44931, 47574, 49266, 55503, 59908, 60789, 73899, 74004, 81052, 89862, 95148, 98532, 104839, 111006, 121578, 134793, 141841, 147798, 166509, 179724, 182367, 209678, 222012, 243156, 269586, 283682, 295596, 314517, 333018, 344471, 364734, 404379, 419356, 425523, 539172, 547101, 567364, 629034, 666036, 688942, 729468, 808758, 851046, 943551, 1033413, 1094202, 1258068, 1276569, 1377884, 1617516, 1702092, 1887102, 2066826, 2188404, 2411297, 2553138, 2830653, 3100239, 3774204, 3829707, 4133652, 4822594, 5106276, 5661306, 6200478, 7233891, 7659414, 9300717, 9645188, 11322612, 12400956, 14467782, 15318828, 18601434, 21701673, 28935564, 37202868, 43403346, 65105019, 86806692, 130210038, 260420076]

約数ペア:

[(1, 260420076), (2, 130210038), (3, 86806692), (4, 65105019), (6, 43403346), (7, 37202868), (9, 28935564), (12, 21701673), (14, 18601434), (17, 15318828), (18, 14467782), (21, 12400956), (23, 11322612), (27, 9645188), (28, 9300717), (34, 7659414), (36, 7233891), (42, 6200478), (46, 5661306), (51, 5106276), (54, 4822594), (63, 4133652), (68, 3829707), (69, 3774204), (84, 3100239), (92, 2830653), (102, 2553138), (108, 2411297), (119, 2188404), (126, 2066826), (138, 1887102), (153, 1702092), (161, 1617516), (189, 1377884), (204, 1276569), (207, 1258068), (238, 1094202), (252, 1033413), (276, 943551), (306, 851046), (322, 808758), (357, 729468), (378, 688942), (391, 666036), (414, 629034), (459, 567364), (476, 547101), (483, 539172), (612, 425523), (621, 419356), (644, 404379), (714, 364734), (756, 344471), (782, 333018), (828, 314517), (881, 295596), (918, 283682), (966, 269586), (1071, 243156), (1173, 222012), (1242, 209678), (1428, 182367), (1449, 179724), (1564, 166509), (1762, 147798), (1836, 141841), (1932, 134793), (2142, 121578), (2346, 111006), (2484, 104839), (2643, 98532), (2737, 95148), (2898, 89862), (3213, 81052), (3519, 74004), (3524, 73899), (4284, 60789), (4347, 59908), (4692, 55503), (5286, 49266), (5474, 47574), (5796, 44931), (6167, 42228), (6426, 40526), (7038, 37002), (7929, 32844), (8211, 31716), (8694, 29954), (10557, 24668), (10572, 24633), (10948, 23787), (12334, 21114), (12852, 20263), (14076, 18501), (14977, 17388), (15858, 16422)]