375160016

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:134

約数の個数: 240

約数和(自身を含む): 1013268480

約数和(自身を除く): 638108464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 31, 38, 44, 47, 56, 62, 76, 77, 88, 94, 112, 121, 124, 133, 152, 154, 176, 188, 209, 217, 242, 248, 266, 304, 308, 329, 341, 376, 418, 434, 484, 496, 517, 532, 589, 616, 658, 682, 752, 836, 847, 868, 893, 968, 1034, 1064, 1178, 1232, 1316, 1364, 1457, 1463, 1672, 1694, 1736, 1786, 1936, 2068, 2128, 2299, 2356, 2387, 2632, 2728, 2914, 2926, 3344, 3388, 3472, 3572, 3619, 3751, 4123, 4136, 4598, 4712, 4774, 5264, 5456, 5687, 5828, 5852, 6251, 6479, 6776, 7144, 7238, 7502, 8246, 8272, 9196, 9424, 9548, 9823, 10199, 11374, 11656, 11704, 12502, 12958, 13552, 14288, 14476, 15004, 16027, 16093, 16492, 18392, 19096, 19646, 20398, 22748, 23312, 23408, 25004, 25916, 26257, 27683, 28952, 30008, 32054, 32186, 32984, 36784, 38192, 39292, 39809, 40796, 45353, 45496, 50008, 51832, 52514, 55366, 57904, 60016, 64108, 64372, 65968, 68761, 71269, 78584, 79618, 81592, 90706, 90992, 100016, 103664, 105028, 108053, 110732, 112189, 128216, 128744, 137522, 142538, 157168, 159236, 163184, 176297, 181412, 193781, 210056, 216106, 221464, 224378, 256432, 257488, 275044, 285076, 304513, 318472, 352594, 362824, 387562, 420112, 432212, 442928, 448756, 498883, 550088, 570152, 609026, 636944, 705188, 725648, 756371, 775124, 864424, 897512, 997766, 1100176, 1140304, 1218052, 1234079, 1410376, 1512742, 1550248, 1728848, 1795024, 1995532, 2131591, 2436104, 2468158, 2820752, 3025484, 3100496, 3349643, 3991064, 4263182, 4872208, 4936316, 6050968, 6699286, 7982128, 8526364, 9872632, 12101936, 13398572, 17052728, 19745264, 23447501, 26797144, 34105456, 46895002, 53594288, 93790004, 187580008, 375160016]

約数ペア:

[(1, 375160016), (2, 187580008), (4, 93790004), (7, 53594288), (8, 46895002), (11, 34105456), (14, 26797144), (16, 23447501), (19, 19745264), (22, 17052728), (28, 13398572), (31, 12101936), (38, 9872632), (44, 8526364), (47, 7982128), (56, 6699286), (62, 6050968), (76, 4936316), (77, 4872208), (88, 4263182), (94, 3991064), (112, 3349643), (121, 3100496), (124, 3025484), (133, 2820752), (152, 2468158), (154, 2436104), (176, 2131591), (188, 1995532), (209, 1795024), (217, 1728848), (242, 1550248), (248, 1512742), (266, 1410376), (304, 1234079), (308, 1218052), (329, 1140304), (341, 1100176), (376, 997766), (418, 897512), (434, 864424), (484, 775124), (496, 756371), (517, 725648), (532, 705188), (589, 636944), (616, 609026), (658, 570152), (682, 550088), (752, 498883), (836, 448756), (847, 442928), (868, 432212), (893, 420112), (968, 387562), (1034, 362824), (1064, 352594), (1178, 318472), (1232, 304513), (1316, 285076), (1364, 275044), (1457, 257488), (1463, 256432), (1672, 224378), (1694, 221464), (1736, 216106), (1786, 210056), (1936, 193781), (2068, 181412), (2128, 176297), (2299, 163184), (2356, 159236), (2387, 157168), (2632, 142538), (2728, 137522), (2914, 128744), (2926, 128216), (3344, 112189), (3388, 110732), (3472, 108053), (3572, 105028), (3619, 103664), (3751, 100016), (4123, 90992), (4136, 90706), (4598, 81592), (4712, 79618), (4774, 78584), (5264, 71269), (5456, 68761), (5687, 65968), (5828, 64372), (5852, 64108), (6251, 60016), (6479, 57904), (6776, 55366), (7144, 52514), (7238, 51832), (7502, 50008), (8246, 45496), (8272, 45353), (9196, 40796), (9424, 39809), (9548, 39292), (9823, 38192), (10199, 36784), (11374, 32984), (11656, 32186), (11704, 32054), (12502, 30008), (12958, 28952), (13552, 27683), (14288, 26257), (14476, 25916), (15004, 25004), (16027, 23408), (16093, 23312), (16492, 22748), (18392, 20398), (19096, 19646)]