61155528

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:89

約数の個数: 256

約数和(自身を含む): 207360000

約数和(自身を除く): 146204472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 23, 24, 28, 34, 38, 42, 46, 49, 51, 56, 57, 68, 69, 76, 84, 92, 98, 102, 114, 119, 133, 136, 138, 147, 152, 161, 168, 184, 196, 204, 228, 238, 266, 276, 294, 322, 323, 343, 357, 391, 392, 399, 408, 437, 456, 476, 483, 532, 552, 588, 644, 646, 686, 714, 782, 798, 833, 874, 931, 952, 966, 969, 1029, 1064, 1127, 1173, 1176, 1288, 1292, 1311, 1372, 1428, 1564, 1596, 1666, 1748, 1862, 1932, 1938, 2058, 2254, 2261, 2346, 2499, 2584, 2622, 2737, 2744, 2793, 2856, 3059, 3128, 3192, 3332, 3381, 3496, 3724, 3864, 3876, 4116, 4508, 4522, 4692, 4998, 5244, 5474, 5586, 5831, 6118, 6517, 6664, 6762, 6783, 7429, 7448, 7752, 7889, 8211, 8232, 9016, 9044, 9177, 9384, 9996, 10488, 10948, 11172, 11662, 12236, 13034, 13524, 13566, 14858, 15778, 15827, 16422, 17493, 18088, 18354, 19159, 19551, 19992, 21413, 21896, 22287, 22344, 23324, 23667, 24472, 26068, 27048, 27132, 29716, 31556, 31654, 32844, 34986, 36708, 38318, 39102, 42826, 44574, 46648, 47334, 47481, 52003, 52136, 54264, 57477, 59432, 63112, 63308, 64239, 65688, 69972, 73416, 76636, 78204, 85652, 89148, 94668, 94962, 104006, 110789, 114954, 126616, 128478, 134113, 139944, 149891, 153272, 156009, 156408, 171304, 178296, 189336, 189924, 208012, 221578, 229908, 256956, 268226, 299782, 312018, 332367, 364021, 379848, 402339, 416024, 443156, 449673, 459816, 513912, 536452, 599564, 624036, 664734, 728042, 804678, 886312, 899346, 1072904, 1092063, 1199128, 1248072, 1329468, 1456084, 1609356, 1798692, 2184126, 2548147, 2658936, 2912168, 3218712, 3597384, 4368252, 5096294, 7644441, 8736504, 10192588, 15288882, 20385176, 30577764, 61155528]

約数ペア:

[(1, 61155528), (2, 30577764), (3, 20385176), (4, 15288882), (6, 10192588), (7, 8736504), (8, 7644441), (12, 5096294), (14, 4368252), (17, 3597384), (19, 3218712), (21, 2912168), (23, 2658936), (24, 2548147), (28, 2184126), (34, 1798692), (38, 1609356), (42, 1456084), (46, 1329468), (49, 1248072), (51, 1199128), (56, 1092063), (57, 1072904), (68, 899346), (69, 886312), (76, 804678), (84, 728042), (92, 664734), (98, 624036), (102, 599564), (114, 536452), (119, 513912), (133, 459816), (136, 449673), (138, 443156), (147, 416024), (152, 402339), (161, 379848), (168, 364021), (184, 332367), (196, 312018), (204, 299782), (228, 268226), (238, 256956), (266, 229908), (276, 221578), (294, 208012), (322, 189924), (323, 189336), (343, 178296), (357, 171304), (391, 156408), (392, 156009), (399, 153272), (408, 149891), (437, 139944), (456, 134113), (476, 128478), (483, 126616), (532, 114954), (552, 110789), (588, 104006), (644, 94962), (646, 94668), (686, 89148), (714, 85652), (782, 78204), (798, 76636), (833, 73416), (874, 69972), (931, 65688), (952, 64239), (966, 63308), (969, 63112), (1029, 59432), (1064, 57477), (1127, 54264), (1173, 52136), (1176, 52003), (1288, 47481), (1292, 47334), (1311, 46648), (1372, 44574), (1428, 42826), (1564, 39102), (1596, 38318), (1666, 36708), (1748, 34986), (1862, 32844), (1932, 31654), (1938, 31556), (2058, 29716), (2254, 27132), (2261, 27048), (2346, 26068), (2499, 24472), (2584, 23667), (2622, 23324), (2737, 22344), (2744, 22287), (2793, 21896), (2856, 21413), (3059, 19992), (3128, 19551), (3192, 19159), (3332, 18354), (3381, 18088), (3496, 17493), (3724, 16422), (3864, 15827), (3876, 15778), (4116, 14858), (4508, 13566), (4522, 13524), (4692, 13034), (4998, 12236), (5244, 11662), (5474, 11172), (5586, 10948), (5831, 10488), (6118, 9996), (6517, 9384), (6664, 9177), (6762, 9044), (6783, 9016), (7429, 8232), (7448, 8211), (7752, 7889)]