179941230

素因数分解:

$2^1\times 3^3\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:133

約数の個数: 256

約数和(自身を含む): 587520000

約数和(自身を除く): 407578770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 35, 42, 45, 49, 54, 58, 63, 67, 70, 87, 90, 98, 105, 126, 134, 135, 145, 147, 174, 189, 201, 203, 210, 245, 261, 270, 290, 294, 315, 335, 343, 378, 402, 406, 435, 441, 469, 490, 522, 603, 609, 630, 670, 686, 735, 783, 870, 882, 938, 945, 1005, 1015, 1029, 1206, 1218, 1305, 1323, 1407, 1421, 1470, 1566, 1715, 1809, 1827, 1890, 1943, 2010, 2030, 2058, 2205, 2345, 2610, 2646, 2814, 2842, 3015, 3045, 3087, 3283, 3430, 3618, 3654, 3886, 3915, 4221, 4263, 4410, 4690, 5145, 5481, 5829, 6030, 6090, 6174, 6566, 6615, 7035, 7105, 7830, 8442, 8526, 9045, 9135, 9261, 9715, 9849, 9947, 10290, 10962, 11658, 12663, 12789, 13230, 13601, 14070, 14210, 15435, 16415, 17487, 18090, 18270, 18522, 19430, 19698, 19894, 21105, 21315, 22981, 25326, 25578, 27202, 27405, 29145, 29547, 29841, 30870, 32830, 34974, 38367, 40803, 42210, 42630, 45962, 46305, 49245, 49735, 52461, 54810, 58290, 59094, 59682, 63315, 63945, 68005, 68943, 76734, 81606, 87435, 88641, 89523, 92610, 95207, 98490, 99470, 104922, 114905, 122409, 126630, 127890, 136010, 137886, 147735, 149205, 174870, 177282, 179046, 190414, 191835, 204015, 206829, 229810, 244818, 262305, 268569, 285621, 295470, 298410, 344715, 367227, 383670, 408030, 413658, 443205, 447615, 476035, 524610, 537138, 571242, 612045, 620487, 666449, 689430, 734454, 856863, 886410, 895230, 952070, 1034145, 1224090, 1240974, 1332898, 1342845, 1428105, 1713726, 1836135, 1999347, 2068290, 2570589, 2685690, 2856210, 3102435, 3332245, 3672270, 3998694, 4284315, 5141178, 5998041, 6204870, 6664490, 8568630, 9996735, 11996082, 12852945, 17994123, 19993470, 25705890, 29990205, 35988246, 59980410, 89970615, 179941230]

約数ペア:

[(1, 179941230), (2, 89970615), (3, 59980410), (5, 35988246), (6, 29990205), (7, 25705890), (9, 19993470), (10, 17994123), (14, 12852945), (15, 11996082), (18, 9996735), (21, 8568630), (27, 6664490), (29, 6204870), (30, 5998041), (35, 5141178), (42, 4284315), (45, 3998694), (49, 3672270), (54, 3332245), (58, 3102435), (63, 2856210), (67, 2685690), (70, 2570589), (87, 2068290), (90, 1999347), (98, 1836135), (105, 1713726), (126, 1428105), (134, 1342845), (135, 1332898), (145, 1240974), (147, 1224090), (174, 1034145), (189, 952070), (201, 895230), (203, 886410), (210, 856863), (245, 734454), (261, 689430), (270, 666449), (290, 620487), (294, 612045), (315, 571242), (335, 537138), (343, 524610), (378, 476035), (402, 447615), (406, 443205), (435, 413658), (441, 408030), (469, 383670), (490, 367227), (522, 344715), (603, 298410), (609, 295470), (630, 285621), (670, 268569), (686, 262305), (735, 244818), (783, 229810), (870, 206829), (882, 204015), (938, 191835), (945, 190414), (1005, 179046), (1015, 177282), (1029, 174870), (1206, 149205), (1218, 147735), (1305, 137886), (1323, 136010), (1407, 127890), (1421, 126630), (1470, 122409), (1566, 114905), (1715, 104922), (1809, 99470), (1827, 98490), (1890, 95207), (1943, 92610), (2010, 89523), (2030, 88641), (2058, 87435), (2205, 81606), (2345, 76734), (2610, 68943), (2646, 68005), (2814, 63945), (2842, 63315), (3015, 59682), (3045, 59094), (3087, 58290), (3283, 54810), (3430, 52461), (3618, 49735), (3654, 49245), (3886, 46305), (3915, 45962), (4221, 42630), (4263, 42210), (4410, 40803), (4690, 38367), (5145, 34974), (5481, 32830), (5829, 30870), (6030, 29841), (6090, 29547), (6174, 29145), (6566, 27405), (6615, 27202), (7035, 25578), (7105, 25326), (7830, 22981), (8442, 21315), (8526, 21105), (9045, 19894), (9135, 19698), (9261, 19430), (9715, 18522), (9849, 18270), (9947, 18090), (10290, 17487), (10962, 16415), (11658, 15435), (12663, 14210), (12789, 14070), (13230, 13601)]