290925264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:465

約数の個数: 160

約数和(自身を含む): 912640000

約数和(自身を除く): 621714736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 199, 228, 229, 266, 304, 336, 398, 399, 456, 458, 532, 597, 687, 796, 798, 912, 916, 1064, 1194, 1374, 1393, 1592, 1596, 1603, 1832, 2128, 2388, 2748, 2786, 3184, 3192, 3206, 3664, 3781, 4179, 4351, 4776, 4809, 5496, 5572, 6384, 6412, 7562, 8358, 8702, 9552, 9618, 10992, 11144, 11343, 12824, 13053, 15124, 16716, 17404, 19236, 22288, 22686, 25648, 26106, 26467, 30248, 30457, 33432, 34808, 38472, 45372, 45571, 52212, 52934, 60496, 60914, 66864, 69616, 76944, 79401, 90744, 91142, 91371, 104424, 105868, 121828, 136713, 158802, 181488, 182284, 182742, 208848, 211736, 243656, 273426, 317604, 318997, 364568, 365484, 423472, 487312, 546852, 635208, 637994, 729136, 730968, 865849, 956991, 1093704, 1270416, 1275988, 1461936, 1731698, 1913982, 2187408, 2551976, 2597547, 3463396, 3827964, 5103952, 5195094, 6060943, 6926792, 7655928, 10390188, 12121886, 13853584, 15311856, 18182829, 20780376, 24243772, 36365658, 41560752, 48487544, 72731316, 96975088, 145462632, 290925264]

約数ペア:

[(1, 290925264), (2, 145462632), (3, 96975088), (4, 72731316), (6, 48487544), (7, 41560752), (8, 36365658), (12, 24243772), (14, 20780376), (16, 18182829), (19, 15311856), (21, 13853584), (24, 12121886), (28, 10390188), (38, 7655928), (42, 6926792), (48, 6060943), (56, 5195094), (57, 5103952), (76, 3827964), (84, 3463396), (112, 2597547), (114, 2551976), (133, 2187408), (152, 1913982), (168, 1731698), (199, 1461936), (228, 1275988), (229, 1270416), (266, 1093704), (304, 956991), (336, 865849), (398, 730968), (399, 729136), (456, 637994), (458, 635208), (532, 546852), (597, 487312), (687, 423472), (796, 365484), (798, 364568), (912, 318997), (916, 317604), (1064, 273426), (1194, 243656), (1374, 211736), (1393, 208848), (1592, 182742), (1596, 182284), (1603, 181488), (1832, 158802), (2128, 136713), (2388, 121828), (2748, 105868), (2786, 104424), (3184, 91371), (3192, 91142), (3206, 90744), (3664, 79401), (3781, 76944), (4179, 69616), (4351, 66864), (4776, 60914), (4809, 60496), (5496, 52934), (5572, 52212), (6384, 45571), (6412, 45372), (7562, 38472), (8358, 34808), (8702, 33432), (9552, 30457), (9618, 30248), (10992, 26467), (11144, 26106), (11343, 25648), (12824, 22686), (13053, 22288), (15124, 19236), (16716, 17404)]