166820850

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 533299200

約数和(自身を除く): 366478350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 127, 135, 139, 150, 175, 189, 210, 225, 254, 270, 278, 315, 350, 378, 381, 417, 450, 525, 630, 635, 675, 695, 762, 834, 889, 945, 973, 1050, 1143, 1251, 1270, 1350, 1390, 1575, 1778, 1890, 1905, 1946, 2085, 2286, 2502, 2667, 2919, 3150, 3175, 3429, 3475, 3753, 3810, 4170, 4445, 4725, 4865, 5334, 5715, 5838, 6255, 6350, 6858, 6950, 7506, 8001, 8757, 8890, 9450, 9525, 9730, 10425, 11430, 12510, 13335, 14595, 16002, 17145, 17514, 17653, 18765, 19050, 20850, 22225, 24003, 24325, 26271, 26670, 28575, 29190, 31275, 34290, 35306, 37530, 40005, 43785, 44450, 48006, 48650, 52542, 52959, 57150, 62550, 66675, 72975, 80010, 85725, 87570, 88265, 93825, 105918, 120015, 123571, 131355, 133350, 145950, 158877, 171450, 176530, 187650, 200025, 218925, 240030, 247142, 262710, 264795, 317754, 370713, 400050, 437850, 441325, 476631, 529590, 600075, 617855, 656775, 741426, 794385, 882650, 953262, 1112139, 1200150, 1235710, 1313550, 1323975, 1588770, 1853565, 2224278, 2383155, 2647950, 3089275, 3336417, 3707130, 3971925, 4766310, 5560695, 6178550, 6672834, 7943850, 9267825, 11121390, 11915775, 16682085, 18535650, 23831550, 27803475, 33364170, 55606950, 83410425, 166820850]

約数ペア:

[(1, 166820850), (2, 83410425), (3, 55606950), (5, 33364170), (6, 27803475), (7, 23831550), (9, 18535650), (10, 16682085), (14, 11915775), (15, 11121390), (18, 9267825), (21, 7943850), (25, 6672834), (27, 6178550), (30, 5560695), (35, 4766310), (42, 3971925), (45, 3707130), (50, 3336417), (54, 3089275), (63, 2647950), (70, 2383155), (75, 2224278), (90, 1853565), (105, 1588770), (126, 1323975), (127, 1313550), (135, 1235710), (139, 1200150), (150, 1112139), (175, 953262), (189, 882650), (210, 794385), (225, 741426), (254, 656775), (270, 617855), (278, 600075), (315, 529590), (350, 476631), (378, 441325), (381, 437850), (417, 400050), (450, 370713), (525, 317754), (630, 264795), (635, 262710), (675, 247142), (695, 240030), (762, 218925), (834, 200025), (889, 187650), (945, 176530), (973, 171450), (1050, 158877), (1143, 145950), (1251, 133350), (1270, 131355), (1350, 123571), (1390, 120015), (1575, 105918), (1778, 93825), (1890, 88265), (1905, 87570), (1946, 85725), (2085, 80010), (2286, 72975), (2502, 66675), (2667, 62550), (2919, 57150), (3150, 52959), (3175, 52542), (3429, 48650), (3475, 48006), (3753, 44450), (3810, 43785), (4170, 40005), (4445, 37530), (4725, 35306), (4865, 34290), (5334, 31275), (5715, 29190), (5838, 28575), (6255, 26670), (6350, 26271), (6858, 24325), (6950, 24003), (7506, 22225), (8001, 20850), (8757, 19050), (8890, 18765), (9450, 17653), (9525, 17514), (9730, 17145), (10425, 16002), (11430, 14595), (12510, 13335)]