183151640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 501120000

約数和(自身を除く): 317968360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 173, 190, 199, 266, 280, 346, 380, 398, 532, 665, 692, 760, 796, 865, 995, 1064, 1211, 1330, 1384, 1393, 1592, 1730, 1990, 2422, 2660, 2786, 3287, 3460, 3781, 3980, 4844, 5320, 5572, 6055, 6574, 6920, 6965, 7562, 7960, 9688, 11144, 12110, 13148, 13930, 15124, 16435, 18905, 23009, 24220, 26296, 26467, 27860, 30248, 32870, 34427, 37810, 46018, 48440, 52934, 55720, 65740, 68854, 75620, 92036, 105868, 115045, 131480, 132335, 137708, 151240, 172135, 184072, 211736, 230090, 240989, 264670, 275416, 344270, 460180, 481978, 529340, 654113, 688540, 920360, 963956, 1058680, 1204945, 1308226, 1377080, 1927912, 2409890, 2616452, 3270565, 4578791, 4819780, 5232904, 6541130, 9157582, 9639560, 13082260, 18315164, 22893955, 26164520, 36630328, 45787910, 91575820, 183151640]

約数ペア:

[(1, 183151640), (2, 91575820), (4, 45787910), (5, 36630328), (7, 26164520), (8, 22893955), (10, 18315164), (14, 13082260), (19, 9639560), (20, 9157582), (28, 6541130), (35, 5232904), (38, 4819780), (40, 4578791), (56, 3270565), (70, 2616452), (76, 2409890), (95, 1927912), (133, 1377080), (140, 1308226), (152, 1204945), (173, 1058680), (190, 963956), (199, 920360), (266, 688540), (280, 654113), (346, 529340), (380, 481978), (398, 460180), (532, 344270), (665, 275416), (692, 264670), (760, 240989), (796, 230090), (865, 211736), (995, 184072), (1064, 172135), (1211, 151240), (1330, 137708), (1384, 132335), (1393, 131480), (1592, 115045), (1730, 105868), (1990, 92036), (2422, 75620), (2660, 68854), (2786, 65740), (3287, 55720), (3460, 52934), (3781, 48440), (3980, 46018), (4844, 37810), (5320, 34427), (5572, 32870), (6055, 30248), (6574, 27860), (6920, 26467), (6965, 26296), (7562, 24220), (7960, 23009), (9688, 18905), (11144, 16435), (12110, 15124), (13148, 13930)]