164085750

素因数分解:

$2^1\times 3^5\times 5^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 479029824

約数和(自身を除く): 314944074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 37, 45, 50, 54, 73, 74, 75, 81, 90, 111, 125, 135, 146, 150, 162, 185, 219, 222, 225, 243, 250, 270, 333, 365, 370, 375, 405, 438, 450, 486, 555, 657, 666, 675, 730, 750, 810, 925, 999, 1095, 1110, 1125, 1215, 1314, 1350, 1665, 1825, 1850, 1971, 1998, 2025, 2190, 2250, 2430, 2701, 2775, 2997, 3285, 3330, 3375, 3650, 3942, 4050, 4625, 4995, 5402, 5475, 5550, 5913, 5994, 6075, 6570, 6750, 8103, 8325, 8991, 9125, 9250, 9855, 9990, 10125, 10950, 11826, 12150, 13505, 13875, 14985, 16206, 16425, 16650, 17739, 17982, 18250, 19710, 20250, 24309, 24975, 27010, 27375, 27750, 29565, 29970, 30375, 32850, 35478, 40515, 41625, 44955, 48618, 49275, 49950, 54750, 59130, 60750, 67525, 72927, 74925, 81030, 82125, 83250, 88695, 89910, 98550, 121545, 124875, 135050, 145854, 147825, 149850, 164250, 177390, 202575, 218781, 224775, 243090, 246375, 249750, 295650, 337625, 364635, 374625, 405150, 437562, 443475, 449550, 492750, 607725, 656343, 675250, 729270, 739125, 749250, 886950, 1012875, 1093905, 1123875, 1215450, 1312686, 1478250, 1823175, 2025750, 2187810, 2217375, 2247750, 3038625, 3281715, 3646350, 4434750, 5469525, 6077250, 6563430, 9115875, 10939050, 16408575, 18231750, 27347625, 32817150, 54695250, 82042875, 164085750]

約数ペア:

[(1, 164085750), (2, 82042875), (3, 54695250), (5, 32817150), (6, 27347625), (9, 18231750), (10, 16408575), (15, 10939050), (18, 9115875), (25, 6563430), (27, 6077250), (30, 5469525), (37, 4434750), (45, 3646350), (50, 3281715), (54, 3038625), (73, 2247750), (74, 2217375), (75, 2187810), (81, 2025750), (90, 1823175), (111, 1478250), (125, 1312686), (135, 1215450), (146, 1123875), (150, 1093905), (162, 1012875), (185, 886950), (219, 749250), (222, 739125), (225, 729270), (243, 675250), (250, 656343), (270, 607725), (333, 492750), (365, 449550), (370, 443475), (375, 437562), (405, 405150), (438, 374625), (450, 364635), (486, 337625), (555, 295650), (657, 249750), (666, 246375), (675, 243090), (730, 224775), (750, 218781), (810, 202575), (925, 177390), (999, 164250), (1095, 149850), (1110, 147825), (1125, 145854), (1215, 135050), (1314, 124875), (1350, 121545), (1665, 98550), (1825, 89910), (1850, 88695), (1971, 83250), (1998, 82125), (2025, 81030), (2190, 74925), (2250, 72927), (2430, 67525), (2701, 60750), (2775, 59130), (2997, 54750), (3285, 49950), (3330, 49275), (3375, 48618), (3650, 44955), (3942, 41625), (4050, 40515), (4625, 35478), (4995, 32850), (5402, 30375), (5475, 29970), (5550, 29565), (5913, 27750), (5994, 27375), (6075, 27010), (6570, 24975), (6750, 24309), (8103, 20250), (8325, 19710), (8991, 18250), (9125, 17982), (9250, 17739), (9855, 16650), (9990, 16425), (10125, 16206), (10950, 14985), (11826, 13875), (12150, 13505)]