201182080

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 569417040

約数和(自身を除く): 368234960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 41, 44, 55, 64, 68, 80, 82, 85, 88, 110, 128, 136, 160, 164, 170, 176, 187, 205, 220, 272, 320, 328, 340, 352, 374, 410, 440, 451, 544, 640, 656, 680, 697, 704, 748, 820, 880, 902, 935, 1088, 1312, 1360, 1394, 1408, 1496, 1640, 1681, 1760, 1804, 1870, 2176, 2255, 2624, 2720, 2788, 2992, 3280, 3362, 3485, 3520, 3608, 3740, 4510, 5248, 5440, 5576, 5984, 6560, 6724, 6970, 7040, 7216, 7480, 7667, 8405, 9020, 10880, 11152, 11968, 13120, 13448, 13940, 14432, 14960, 15334, 16810, 18040, 18491, 22304, 23936, 26240, 26896, 27880, 28577, 28864, 29920, 30668, 33620, 36080, 36982, 38335, 44608, 53792, 55760, 57154, 57728, 59840, 61336, 67240, 72160, 73964, 76670, 89216, 92455, 107584, 111520, 114308, 119680, 122672, 134480, 142885, 144320, 147928, 153340, 184910, 215168, 223040, 228616, 245344, 268960, 285770, 288640, 295856, 306680, 314347, 369820, 446080, 457232, 490688, 537920, 571540, 591712, 613360, 628694, 739640, 914464, 981376, 1075840, 1143080, 1183424, 1226720, 1257388, 1479280, 1571735, 1828928, 2286160, 2366848, 2453440, 2514776, 2958560, 3143470, 3657856, 4572320, 4906880, 5029552, 5917120, 6286940, 9144640, 10059104, 11834240, 12573880, 18289280, 20118208, 25147760, 40236416, 50295520, 100591040, 201182080]

約数ペア:

[(1, 201182080), (2, 100591040), (4, 50295520), (5, 40236416), (8, 25147760), (10, 20118208), (11, 18289280), (16, 12573880), (17, 11834240), (20, 10059104), (22, 9144640), (32, 6286940), (34, 5917120), (40, 5029552), (41, 4906880), (44, 4572320), (55, 3657856), (64, 3143470), (68, 2958560), (80, 2514776), (82, 2453440), (85, 2366848), (88, 2286160), (110, 1828928), (128, 1571735), (136, 1479280), (160, 1257388), (164, 1226720), (170, 1183424), (176, 1143080), (187, 1075840), (205, 981376), (220, 914464), (272, 739640), (320, 628694), (328, 613360), (340, 591712), (352, 571540), (374, 537920), (410, 490688), (440, 457232), (451, 446080), (544, 369820), (640, 314347), (656, 306680), (680, 295856), (697, 288640), (704, 285770), (748, 268960), (820, 245344), (880, 228616), (902, 223040), (935, 215168), (1088, 184910), (1312, 153340), (1360, 147928), (1394, 144320), (1408, 142885), (1496, 134480), (1640, 122672), (1681, 119680), (1760, 114308), (1804, 111520), (1870, 107584), (2176, 92455), (2255, 89216), (2624, 76670), (2720, 73964), (2788, 72160), (2992, 67240), (3280, 61336), (3362, 59840), (3485, 57728), (3520, 57154), (3608, 55760), (3740, 53792), (4510, 44608), (5248, 38335), (5440, 36982), (5576, 36080), (5984, 33620), (6560, 30668), (6724, 29920), (6970, 28864), (7040, 28577), (7216, 27880), (7480, 26896), (7667, 26240), (8405, 23936), (9020, 22304), (10880, 18491), (11152, 18040), (11968, 16810), (13120, 15334), (13448, 14960), (13940, 14432)]