27459250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 128

約数和(自身を含む): 67931136

約数和(自身を除く): 40471886

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 25, 26, 34, 35, 50, 65, 70, 71, 85, 91, 119, 125, 130, 142, 170, 175, 182, 221, 238, 250, 325, 350, 355, 425, 442, 455, 497, 595, 650, 710, 850, 875, 910, 923, 994, 1105, 1190, 1207, 1547, 1625, 1750, 1775, 1846, 2125, 2210, 2275, 2414, 2485, 2975, 3094, 3250, 3550, 4250, 4550, 4615, 4970, 5525, 5950, 6035, 6461, 7735, 8449, 8875, 9230, 11050, 11375, 12070, 12425, 12922, 14875, 15470, 15691, 16898, 17750, 22750, 23075, 24850, 27625, 29750, 30175, 31382, 32305, 38675, 42245, 46150, 55250, 60350, 62125, 64610, 77350, 78455, 84490, 109837, 115375, 124250, 150875, 156910, 161525, 193375, 211225, 219674, 230750, 301750, 323050, 386750, 392275, 422450, 549185, 784550, 807625, 1056125, 1098370, 1615250, 1961375, 2112250, 2745925, 3922750, 5491850, 13729625, 27459250]

約数ペア:

[(1, 27459250), (2, 13729625), (5, 5491850), (7, 3922750), (10, 2745925), (13, 2112250), (14, 1961375), (17, 1615250), (25, 1098370), (26, 1056125), (34, 807625), (35, 784550), (50, 549185), (65, 422450), (70, 392275), (71, 386750), (85, 323050), (91, 301750), (119, 230750), (125, 219674), (130, 211225), (142, 193375), (170, 161525), (175, 156910), (182, 150875), (221, 124250), (238, 115375), (250, 109837), (325, 84490), (350, 78455), (355, 77350), (425, 64610), (442, 62125), (455, 60350), (497, 55250), (595, 46150), (650, 42245), (710, 38675), (850, 32305), (875, 31382), (910, 30175), (923, 29750), (994, 27625), (1105, 24850), (1190, 23075), (1207, 22750), (1547, 17750), (1625, 16898), (1750, 15691), (1775, 15470), (1846, 14875), (2125, 12922), (2210, 12425), (2275, 12070), (2414, 11375), (2485, 11050), (2975, 9230), (3094, 8875), (3250, 8449), (3550, 7735), (4250, 6461), (4550, 6035), (4615, 5950), (4970, 5525)]