200083840

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:420

約数の個数: 128

約数和(自身を含む): 528988320

約数和(自身を除く): 328904480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 97, 110, 128, 160, 176, 194, 220, 293, 320, 352, 388, 440, 485, 586, 640, 704, 776, 880, 970, 1067, 1172, 1408, 1465, 1552, 1760, 1940, 2134, 2344, 2930, 3104, 3223, 3520, 3880, 4268, 4688, 5335, 5860, 6208, 6446, 7040, 7760, 8536, 9376, 10670, 11720, 12416, 12892, 15520, 16115, 17072, 18752, 21340, 23440, 25784, 28421, 31040, 32230, 34144, 37504, 42680, 46880, 51568, 56842, 62080, 64460, 68288, 85360, 93760, 103136, 113684, 128920, 136576, 142105, 170720, 187520, 206272, 227368, 257840, 284210, 312631, 341440, 412544, 454736, 515680, 568420, 625262, 682880, 909472, 1031360, 1136840, 1250524, 1563155, 1818944, 2062720, 2273680, 2501048, 3126310, 3637888, 4547360, 5002096, 6252620, 9094720, 10004192, 12505240, 18189440, 20008384, 25010480, 40016768, 50020960, 100041920, 200083840]

約数ペア:

[(1, 200083840), (2, 100041920), (4, 50020960), (5, 40016768), (8, 25010480), (10, 20008384), (11, 18189440), (16, 12505240), (20, 10004192), (22, 9094720), (32, 6252620), (40, 5002096), (44, 4547360), (55, 3637888), (64, 3126310), (80, 2501048), (88, 2273680), (97, 2062720), (110, 1818944), (128, 1563155), (160, 1250524), (176, 1136840), (194, 1031360), (220, 909472), (293, 682880), (320, 625262), (352, 568420), (388, 515680), (440, 454736), (485, 412544), (586, 341440), (640, 312631), (704, 284210), (776, 257840), (880, 227368), (970, 206272), (1067, 187520), (1172, 170720), (1408, 142105), (1465, 136576), (1552, 128920), (1760, 113684), (1940, 103136), (2134, 93760), (2344, 85360), (2930, 68288), (3104, 64460), (3223, 62080), (3520, 56842), (3880, 51568), (4268, 46880), (4688, 42680), (5335, 37504), (5860, 34144), (6208, 32230), (6446, 31040), (7040, 28421), (7760, 25784), (8536, 23440), (9376, 21340), (10670, 18752), (11720, 17072), (12416, 16115), (12892, 15520)]