86537430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 278415360

約数和(自身を除く): 191877930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 49, 54, 62, 63, 70, 90, 93, 98, 105, 126, 135, 147, 155, 186, 189, 210, 211, 217, 245, 270, 279, 294, 310, 315, 378, 422, 434, 441, 465, 490, 558, 630, 633, 651, 735, 837, 882, 930, 945, 1055, 1085, 1266, 1302, 1323, 1395, 1470, 1477, 1519, 1674, 1890, 1899, 1953, 2110, 2170, 2205, 2646, 2790, 2954, 3038, 3165, 3255, 3798, 3906, 4185, 4410, 4431, 4557, 5697, 5859, 6330, 6510, 6541, 6615, 7385, 7595, 8370, 8862, 9114, 9495, 9765, 10339, 11394, 11718, 13082, 13230, 13293, 13671, 14770, 15190, 18990, 19530, 19623, 20678, 22155, 22785, 26586, 27342, 28485, 29295, 31017, 32705, 39246, 39879, 41013, 44310, 45570, 45787, 51695, 56970, 58590, 58869, 62034, 65410, 66465, 68355, 79758, 82026, 91574, 93051, 98115, 103390, 117738, 132930, 136710, 137361, 155085, 176607, 186102, 196230, 199395, 205065, 228935, 274722, 279153, 294345, 310170, 320509, 353214, 398790, 410130, 412083, 457870, 465255, 558306, 588690, 641018, 686805, 824166, 883035, 930510, 961527, 1236249, 1373610, 1395765, 1602545, 1766070, 1923054, 2060415, 2472498, 2791530, 2884581, 3205090, 4120830, 4807635, 5769162, 6181245, 8653743, 9615270, 12362490, 14422905, 17307486, 28845810, 43268715, 86537430]

約数ペア:

[(1, 86537430), (2, 43268715), (3, 28845810), (5, 17307486), (6, 14422905), (7, 12362490), (9, 9615270), (10, 8653743), (14, 6181245), (15, 5769162), (18, 4807635), (21, 4120830), (27, 3205090), (30, 2884581), (31, 2791530), (35, 2472498), (42, 2060415), (45, 1923054), (49, 1766070), (54, 1602545), (62, 1395765), (63, 1373610), (70, 1236249), (90, 961527), (93, 930510), (98, 883035), (105, 824166), (126, 686805), (135, 641018), (147, 588690), (155, 558306), (186, 465255), (189, 457870), (210, 412083), (211, 410130), (217, 398790), (245, 353214), (270, 320509), (279, 310170), (294, 294345), (310, 279153), (315, 274722), (378, 228935), (422, 205065), (434, 199395), (441, 196230), (465, 186102), (490, 176607), (558, 155085), (630, 137361), (633, 136710), (651, 132930), (735, 117738), (837, 103390), (882, 98115), (930, 93051), (945, 91574), (1055, 82026), (1085, 79758), (1266, 68355), (1302, 66465), (1323, 65410), (1395, 62034), (1470, 58869), (1477, 58590), (1519, 56970), (1674, 51695), (1890, 45787), (1899, 45570), (1953, 44310), (2110, 41013), (2170, 39879), (2205, 39246), (2646, 32705), (2790, 31017), (2954, 29295), (3038, 28485), (3165, 27342), (3255, 26586), (3798, 22785), (3906, 22155), (4185, 20678), (4410, 19623), (4431, 19530), (4557, 18990), (5697, 15190), (5859, 14770), (6330, 13671), (6510, 13293), (6541, 13230), (6615, 13082), (7385, 11718), (7595, 11394), (8370, 10339), (8862, 9765), (9114, 9495)]