82171684.000000000

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:435

約数の個数: 256

約数和(自身を含む): 517017600

約数和(自身を除く): 379649160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 54, 55, 60, 62, 66, 72, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 155, 165, 180, 186, 198, 216, 220, 248, 264, 270, 279, 297, 310, 330, 341, 360, 372, 373, 396, 440, 465, 495, 540, 558, 594, 620, 660, 682, 744, 746, 792, 837, 930, 990, 1023, 1080, 1116, 1119, 1188, 1240, 1320, 1364, 1395, 1485, 1492, 1674, 1705, 1860, 1865, 1980, 2046, 2232, 2238, 2376, 2728, 2790, 2970, 2984, 3069, 3348, 3357, 3410, 3720, 3730, 3960, 4092, 4103, 4185, 4476, 5115, 5580, 5595, 5940, 6138, 6696, 6714, 6820, 7460, 8184, 8206, 8370, 8952, 9207, 10071, 10230, 11160, 11190, 11563, 11880, 12276, 12309, 13428, 13640, 14920, 15345, 16412, 16740, 16785, 18414, 20142, 20460, 20515, 22380, 23126, 24552, 24618, 26856, 30690, 32824, 33480, 33570, 34689, 36828, 36927, 40284, 40920, 41030, 44760, 46035, 46252, 49236, 50355, 57815, 61380, 61545, 67140, 69378, 73656, 73854, 80568, 82060, 92070, 92504, 98472, 100710, 104067, 110781, 115630, 122760, 123090, 127193, 134280, 138756, 147708, 164120, 173445, 184140, 184635, 201420, 208134, 221562, 231260, 246180, 254386, 277512, 295416, 312201, 346890, 368280, 369270, 381579, 402840, 416268, 443124, 462520, 492360, 508772, 520335, 553905, 624402, 635965, 693780, 738540, 763158, 832536, 886248, 1017544, 1040670, 1107810, 1144737, 1248804, 1271930, 1387560, 1477080, 1526316, 1561005, 1907895, 2081340, 2215620, 2289474, 2497608, 2543860, 3052632, 3122010, 3434211, 3815790, 4162680, 4431240, 4578948, 5087720, 5723685, 6244020, 6868422, 7631580, 9157896, 11447370, 12488040, 13736844, 15263160, 17171055, 22894740, 27473688, 34342110, 45789480, 68684220, 137368440]

約数ペア:

[(1, 137368440), (2, 68684220), (3, 45789480), (4, 34342110), (5, 27473688), (6, 22894740), (8, 17171055), (9, 15263160), (10, 13736844), (11, 12488040), (12, 11447370), (15, 9157896), (18, 7631580), (20, 6868422), (22, 6244020), (24, 5723685), (27, 5087720), (30, 4578948), (31, 4431240), (33, 4162680), (36, 3815790), (40, 3434211), (44, 3122010), (45, 3052632), (54, 2543860), (55, 2497608), (60, 2289474), (62, 2215620), (66, 2081340), (72, 1907895), (88, 1561005), (90, 1526316), (93, 1477080), (99, 1387560), (108, 1271930), (110, 1248804), (120, 1144737), (124, 1107810), (132, 1040670), (135, 1017544), (155, 886248), (165, 832536), (180, 763158), (186, 738540), (198, 693780), (216, 635965), (220, 624402), (248, 553905), (264, 520335), (270, 508772), (279, 492360), (297, 462520), (310, 443124), (330, 416268), (341, 402840), (360, 381579), (372, 369270), (373, 368280), (396, 346890), (440, 312201), (465, 295416), (495, 277512), (540, 254386), (558, 246180), (594, 231260), (620, 221562), (660, 208134), (682, 201420), (744, 184635), (746, 184140), (792, 173445), (837, 164120), (930, 147708), (990, 138756), (1023, 134280), (1080, 127193), (1116, 123090), (1119, 122760), (1188, 115630), (1240, 110781), (1320, 104067), (1364, 100710), (1395, 98472), (1485, 92504), (1492, 92070), (1674, 82060), (1705, 80568), (1860, 73854), (1865, 73656), (1980, 69378), (2046, 67140), (2232, 61545), (2238, 61380), (2376, 57815), (2728, 50355), (2790, 49236), (2970, 46252), (2984, 46035), (3069, 44760), (3348, 41030), (3357, 40920), (3410, 40284), (3720, 36927), (3730, 36828), (3960, 34689), (4092, 33570), (4103, 33480), (4185, 32824), (4476, 30690), (5115, 26856), (5580, 24618), (5595, 24552), (5940, 23126), (6138, 22380), (6696, 20515), (6714, 20460), (6820, 20142), (7460, 18414), (8184, 16785), (8206, 16740), (8370, 16412), (8952, 15345), (9207, 14920), (10071, 13640), (10230, 13428), (11160, 12309), (11190, 12276), (11563, 11880)]