68735550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 185925600

約数和(自身を除く): 117190050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 101, 130, 150, 195, 202, 303, 325, 349, 390, 505, 606, 650, 698, 975, 1010, 1047, 1313, 1515, 1745, 1950, 2094, 2525, 2626, 3030, 3490, 3939, 4537, 5050, 5235, 6565, 7575, 7878, 8725, 9074, 10470, 13130, 13611, 15150, 17450, 19695, 22685, 26175, 27222, 32825, 35249, 39390, 45370, 52350, 65650, 68055, 70498, 98475, 105747, 113425, 136110, 176245, 196950, 211494, 226850, 340275, 352490, 458237, 528735, 680550, 881225, 916474, 1057470, 1374711, 1762450, 2291185, 2643675, 2749422, 4582370, 5287350, 6873555, 11455925, 13747110, 22911850, 34367775, 68735550]

約数ペア:

[(1, 68735550), (2, 34367775), (3, 22911850), (5, 13747110), (6, 11455925), (10, 6873555), (13, 5287350), (15, 4582370), (25, 2749422), (26, 2643675), (30, 2291185), (39, 1762450), (50, 1374711), (65, 1057470), (75, 916474), (78, 881225), (101, 680550), (130, 528735), (150, 458237), (195, 352490), (202, 340275), (303, 226850), (325, 211494), (349, 196950), (390, 176245), (505, 136110), (606, 113425), (650, 105747), (698, 98475), (975, 70498), (1010, 68055), (1047, 65650), (1313, 52350), (1515, 45370), (1745, 39390), (1950, 35249), (2094, 32825), (2525, 27222), (2626, 26175), (3030, 22685), (3490, 19695), (3939, 17450), (4537, 15150), (5050, 13611), (5235, 13130), (6565, 10470), (7575, 9074), (7878, 8725)]