55335700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:542

約数の個数: 108

約数和(自身を含む): 146053152

約数和(自身を除く): 90717452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 49, 50, 70, 92, 98, 100, 115, 140, 161, 175, 196, 230, 245, 322, 350, 460, 490, 491, 575, 644, 700, 805, 980, 982, 1127, 1150, 1225, 1610, 1964, 2254, 2300, 2450, 2455, 3220, 3437, 4025, 4508, 4900, 4910, 5635, 6874, 8050, 9820, 11270, 11293, 12275, 13748, 16100, 17185, 22540, 22586, 24059, 24550, 28175, 34370, 45172, 48118, 49100, 56350, 56465, 68740, 79051, 85925, 96236, 112700, 112930, 120295, 158102, 171850, 225860, 240590, 282325, 316204, 343700, 395255, 481180, 553357, 564650, 601475, 790510, 1106714, 1129300, 1202950, 1581020, 1976275, 2213428, 2405900, 2766785, 3952550, 5533570, 7905100, 11067140, 13833925, 27667850, 55335700]

約数ペア:

[(1, 55335700), (2, 27667850), (4, 13833925), (5, 11067140), (7, 7905100), (10, 5533570), (14, 3952550), (20, 2766785), (23, 2405900), (25, 2213428), (28, 1976275), (35, 1581020), (46, 1202950), (49, 1129300), (50, 1106714), (70, 790510), (92, 601475), (98, 564650), (100, 553357), (115, 481180), (140, 395255), (161, 343700), (175, 316204), (196, 282325), (230, 240590), (245, 225860), (322, 171850), (350, 158102), (460, 120295), (490, 112930), (491, 112700), (575, 96236), (644, 85925), (700, 79051), (805, 68740), (980, 56465), (982, 56350), (1127, 49100), (1150, 48118), (1225, 45172), (1610, 34370), (1964, 28175), (2254, 24550), (2300, 24059), (2450, 22586), (2455, 22540), (3220, 17185), (3437, 16100), (4025, 13748), (4508, 12275), (4900, 11293), (4910, 11270), (5635, 9820), (6874, 8050)]