874977930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 256

約数和(自身を含む): 2654208000

約数和(自身を除く): 1779230070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 45, 51, 54, 57, 79, 85, 90, 95, 102, 114, 127, 135, 153, 158, 170, 171, 190, 237, 254, 255, 270, 285, 306, 323, 342, 381, 395, 459, 474, 510, 513, 570, 635, 646, 711, 762, 765, 790, 855, 918, 969, 1026, 1143, 1185, 1270, 1343, 1422, 1501, 1530, 1615, 1710, 1905, 1938, 2133, 2159, 2286, 2295, 2370, 2413, 2565, 2686, 2907, 3002, 3230, 3429, 3555, 3810, 4029, 4266, 4318, 4503, 4590, 4826, 4845, 5130, 5715, 5814, 6477, 6715, 6858, 7110, 7239, 7505, 8058, 8721, 9006, 9690, 10033, 10665, 10795, 11430, 12065, 12087, 12954, 13430, 13509, 14478, 14535, 15010, 17145, 17442, 19431, 20066, 20145, 21330, 21590, 21717, 22515, 24130, 24174, 25517, 27018, 29070, 30099, 32385, 34290, 36195, 36261, 38862, 40290, 40527, 41021, 43434, 43605, 45030, 50165, 51034, 58293, 60198, 60435, 64770, 65151, 67545, 72390, 72522, 76551, 81054, 82042, 87210, 90297, 97155, 100330, 108585, 116586, 120870, 123063, 127585, 130302, 135090, 150495, 153102, 170561, 180594, 181305, 190627, 194310, 202635, 205105, 217170, 229653, 246126, 255170, 270891, 291465, 300990, 325755, 341122, 362610, 369189, 381254, 382755, 405270, 410210, 451485, 459306, 511683, 541782, 571881, 582930, 615315, 651510, 688959, 738378, 765510, 852805, 902970, 953135, 1023366, 1107567, 1143762, 1148265, 1230630, 1354455, 1377918, 1535049, 1705610, 1715643, 1845945, 1906270, 2215134, 2296530, 2558415, 2708910, 2859405, 3070098, 3240659, 3431286, 3444795, 3691890, 4605147, 5116830, 5146929, 5537835, 5718810, 6481318, 6889590, 7675245, 8578215, 9210294, 9721977, 10293858, 11075670, 15350490, 16203295, 17156430, 19443954, 23025735, 25734645, 29165931, 32406590, 46051470, 48609885, 51469290, 58331862, 87497793, 97219770, 145829655, 174995586, 291659310, 437488965, 874977930]

約数ペア:

[(1, 874977930), (2, 437488965), (3, 291659310), (5, 174995586), (6, 145829655), (9, 97219770), (10, 87497793), (15, 58331862), (17, 51469290), (18, 48609885), (19, 46051470), (27, 32406590), (30, 29165931), (34, 25734645), (38, 23025735), (45, 19443954), (51, 17156430), (54, 16203295), (57, 15350490), (79, 11075670), (85, 10293858), (90, 9721977), (95, 9210294), (102, 8578215), (114, 7675245), (127, 6889590), (135, 6481318), (153, 5718810), (158, 5537835), (170, 5146929), (171, 5116830), (190, 4605147), (237, 3691890), (254, 3444795), (255, 3431286), (270, 3240659), (285, 3070098), (306, 2859405), (323, 2708910), (342, 2558415), (381, 2296530), (395, 2215134), (459, 1906270), (474, 1845945), (510, 1715643), (513, 1705610), (570, 1535049), (635, 1377918), (646, 1354455), (711, 1230630), (762, 1148265), (765, 1143762), (790, 1107567), (855, 1023366), (918, 953135), (969, 902970), (1026, 852805), (1143, 765510), (1185, 738378), (1270, 688959), (1343, 651510), (1422, 615315), (1501, 582930), (1530, 571881), (1615, 541782), (1710, 511683), (1905, 459306), (1938, 451485), (2133, 410210), (2159, 405270), (2286, 382755), (2295, 381254), (2370, 369189), (2413, 362610), (2565, 341122), (2686, 325755), (2907, 300990), (3002, 291465), (3230, 270891), (3429, 255170), (3555, 246126), (3810, 229653), (4029, 217170), (4266, 205105), (4318, 202635), (4503, 194310), (4590, 190627), (4826, 181305), (4845, 180594), (5130, 170561), (5715, 153102), (5814, 150495), (6477, 135090), (6715, 130302), (6858, 127585), (7110, 123063), (7239, 120870), (7505, 116586), (8058, 108585), (8721, 100330), (9006, 97155), (9690, 90297), (10033, 87210), (10665, 82042), (10795, 81054), (11430, 76551), (12065, 72522), (12087, 72390), (12954, 67545), (13430, 65151), (13509, 64770), (14478, 60435), (14535, 60198), (15010, 58293), (17145, 51034), (17442, 50165), (19431, 45030), (20066, 43605), (20145, 43434), (21330, 41021), (21590, 40527), (21717, 40290), (22515, 38862), (24130, 36261), (24174, 36195), (25517, 34290), (27018, 32385), (29070, 30099)]