67354950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2657}}^1$

素因数の和:2698

約数の個数: 72

約数和(自身を含む): 180946008

約数和(自身を除く): 113591058

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 507, 650, 845, 975, 1014, 1690, 1950, 2535, 2657, 4225, 5070, 5314, 7971, 8450, 12675, 13285, 15942, 25350, 26570, 34541, 39855, 66425, 69082, 79710, 103623, 132850, 172705, 199275, 207246, 345410, 398550, 449033, 518115, 863525, 898066, 1036230, 1347099, 1727050, 2245165, 2590575, 2694198, 4490330, 5181150, 6735495, 11225825, 13470990, 22451650, 33677475, 67354950]

約数ペア:

[(1, 67354950), (2, 33677475), (3, 22451650), (5, 13470990), (6, 11225825), (10, 6735495), (13, 5181150), (15, 4490330), (25, 2694198), (26, 2590575), (30, 2245165), (39, 1727050), (50, 1347099), (65, 1036230), (75, 898066), (78, 863525), (130, 518115), (150, 449033), (169, 398550), (195, 345410), (325, 207246), (338, 199275), (390, 172705), (507, 132850), (650, 103623), (845, 79710), (975, 69082), (1014, 66425), (1690, 39855), (1950, 34541), (2535, 26570), (2657, 25350), (4225, 15942), (5070, 13285), (5314, 12675), (7971, 8450)]