84365550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:624

約数の個数: 120

約数和(自身を含む): 241174296

約数和(自身を除く): 156808746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 37, 45, 50, 54, 74, 75, 81, 90, 111, 135, 150, 162, 185, 222, 225, 270, 333, 370, 405, 450, 555, 563, 666, 675, 810, 925, 999, 1110, 1126, 1350, 1665, 1689, 1850, 1998, 2025, 2775, 2815, 2997, 3330, 3378, 4050, 4995, 5067, 5550, 5630, 5994, 8325, 8445, 9990, 10134, 14075, 14985, 15201, 16650, 16890, 20831, 24975, 25335, 28150, 29970, 30402, 41662, 42225, 45603, 49950, 50670, 62493, 74925, 76005, 84450, 91206, 104155, 124986, 126675, 149850, 152010, 187479, 208310, 228015, 253350, 312465, 374958, 380025, 456030, 520775, 562437, 624930, 760050, 937395, 1041550, 1124874, 1140075, 1562325, 1687311, 1874790, 2280150, 2812185, 3124650, 3374622, 4686975, 5624370, 8436555, 9373950, 14060925, 16873110, 28121850, 42182775, 84365550]

約数ペア:

[(1, 84365550), (2, 42182775), (3, 28121850), (5, 16873110), (6, 14060925), (9, 9373950), (10, 8436555), (15, 5624370), (18, 4686975), (25, 3374622), (27, 3124650), (30, 2812185), (37, 2280150), (45, 1874790), (50, 1687311), (54, 1562325), (74, 1140075), (75, 1124874), (81, 1041550), (90, 937395), (111, 760050), (135, 624930), (150, 562437), (162, 520775), (185, 456030), (222, 380025), (225, 374958), (270, 312465), (333, 253350), (370, 228015), (405, 208310), (450, 187479), (555, 152010), (563, 149850), (666, 126675), (675, 124986), (810, 104155), (925, 91206), (999, 84450), (1110, 76005), (1126, 74925), (1350, 62493), (1665, 50670), (1689, 49950), (1850, 45603), (1998, 42225), (2025, 41662), (2775, 30402), (2815, 29970), (2997, 28150), (3330, 25335), (3378, 24975), (4050, 20831), (4995, 16890), (5067, 16650), (5550, 15201), (5630, 14985), (5994, 14075), (8325, 10134), (8445, 9990)]