3211786900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:578

約数の個数: 144

約数和(自身を含む): 8124230016

約数和(自身を除く): 4912443116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 107, 137, 140, 175, 214, 274, 313, 350, 428, 535, 548, 626, 685, 700, 749, 959, 1070, 1252, 1370, 1498, 1565, 1918, 2140, 2191, 2675, 2740, 2996, 3130, 3425, 3745, 3836, 4382, 4795, 5350, 6260, 6850, 7490, 7825, 8764, 9590, 10700, 10955, 13700, 14659, 14980, 15650, 18725, 19180, 21910, 23975, 29318, 31300, 33491, 37450, 42881, 43820, 47950, 54775, 58636, 66982, 73295, 74900, 85762, 95900, 102613, 109550, 133964, 146590, 167455, 171524, 205226, 214405, 219100, 234437, 293180, 300167, 334910, 366475, 410452, 428810, 468874, 513065, 600334, 669820, 732950, 837275, 857620, 937748, 1026130, 1072025, 1172185, 1200668, 1465900, 1500835, 1674550, 2052260, 2144050, 2344370, 2565325, 3001670, 3349100, 4288100, 4588267, 4688740, 5130650, 5860925, 6003340, 7504175, 9176534, 10261300, 11721850, 15008350, 18353068, 22941335, 23443700, 30016700, 32117869, 45882670, 64235738, 91765340, 114706675, 128471476, 160589345, 229413350, 321178690, 458826700, 642357380, 802946725, 1605893450, 3211786900]

約数ペア:

[(1, 3211786900), (2, 1605893450), (4, 802946725), (5, 642357380), (7, 458826700), (10, 321178690), (14, 229413350), (20, 160589345), (25, 128471476), (28, 114706675), (35, 91765340), (50, 64235738), (70, 45882670), (100, 32117869), (107, 30016700), (137, 23443700), (140, 22941335), (175, 18353068), (214, 15008350), (274, 11721850), (313, 10261300), (350, 9176534), (428, 7504175), (535, 6003340), (548, 5860925), (626, 5130650), (685, 4688740), (700, 4588267), (749, 4288100), (959, 3349100), (1070, 3001670), (1252, 2565325), (1370, 2344370), (1498, 2144050), (1565, 2052260), (1918, 1674550), (2140, 1500835), (2191, 1465900), (2675, 1200668), (2740, 1172185), (2996, 1072025), (3130, 1026130), (3425, 937748), (3745, 857620), (3836, 837275), (4382, 732950), (4795, 669820), (5350, 600334), (6260, 513065), (6850, 468874), (7490, 428810), (7825, 410452), (8764, 366475), (9590, 334910), (10700, 300167), (10955, 293180), (13700, 234437), (14659, 219100), (14980, 214405), (15650, 205226), (18725, 171524), (19180, 167455), (21910, 146590), (23975, 133964), (29318, 109550), (31300, 102613), (33491, 95900), (37450, 85762), (42881, 74900), (43820, 73295), (47950, 66982), (54775, 58636)]