68425950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{12329}}^1$

素因数の和:12381

約数の個数: 48

約数和(自身を含む): 174296880

約数和(自身を除く): 105870930

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 150, 185, 222, 370, 555, 925, 1110, 1850, 2775, 5550, 12329, 24658, 36987, 61645, 73974, 123290, 184935, 308225, 369870, 456173, 616450, 912346, 924675, 1368519, 1849350, 2280865, 2737038, 4561730, 6842595, 11404325, 13685190, 22808650, 34212975, 68425950]

約数ペア:

[(1, 68425950), (2, 34212975), (3, 22808650), (5, 13685190), (6, 11404325), (10, 6842595), (15, 4561730), (25, 2737038), (30, 2280865), (37, 1849350), (50, 1368519), (74, 924675), (75, 912346), (111, 616450), (150, 456173), (185, 369870), (222, 308225), (370, 184935), (555, 123290), (925, 73974), (1110, 61645), (1850, 36987), (2775, 24658), (5550, 12329)]