339985170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4951}}^1$

素因数の和:5080

約数の個数: 96

約数和(自身を含む): 1019715840

約数和(自身を除く): 679730670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 109, 126, 210, 218, 315, 327, 545, 630, 654, 763, 981, 1090, 1526, 1635, 1962, 2289, 3270, 3815, 4578, 4905, 4951, 6867, 7630, 9810, 9902, 11445, 13734, 14853, 22890, 24755, 29706, 34335, 34657, 44559, 49510, 68670, 69314, 74265, 89118, 103971, 148530, 173285, 207942, 222795, 311913, 346570, 445590, 519855, 539659, 623826, 1039710, 1079318, 1559565, 1618977, 2698295, 3119130, 3237954, 3777613, 4856931, 5396590, 7555226, 8094885, 9713862, 11332839, 16189770, 18888065, 22665678, 24284655, 33998517, 37776130, 48569310, 56664195, 67997034, 113328390, 169992585, 339985170]

約数ペア:

[(1, 339985170), (2, 169992585), (3, 113328390), (5, 67997034), (6, 56664195), (7, 48569310), (9, 37776130), (10, 33998517), (14, 24284655), (15, 22665678), (18, 18888065), (21, 16189770), (30, 11332839), (35, 9713862), (42, 8094885), (45, 7555226), (63, 5396590), (70, 4856931), (90, 3777613), (105, 3237954), (109, 3119130), (126, 2698295), (210, 1618977), (218, 1559565), (315, 1079318), (327, 1039710), (545, 623826), (630, 539659), (654, 519855), (763, 445590), (981, 346570), (1090, 311913), (1526, 222795), (1635, 207942), (1962, 173285), (2289, 148530), (3270, 103971), (3815, 89118), (4578, 74265), (4905, 69314), (4951, 68670), (6867, 49510), (7630, 44559), (9810, 34657), (9902, 34335), (11445, 29706), (13734, 24755), (14853, 22890)]