199162560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:279

約数の個数: 224

約数和(自身を含む): 680313600

約数和(自身を除く): 481151040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 61, 64, 76, 80, 95, 96, 114, 120, 122, 152, 160, 179, 183, 190, 192, 228, 240, 244, 285, 304, 305, 320, 358, 366, 380, 456, 480, 488, 537, 570, 608, 610, 716, 732, 760, 895, 912, 915, 960, 976, 1074, 1140, 1159, 1216, 1220, 1432, 1464, 1520, 1790, 1824, 1830, 1952, 2148, 2280, 2318, 2440, 2685, 2864, 2928, 3040, 3401, 3477, 3580, 3648, 3660, 3904, 4296, 4560, 4636, 4880, 5370, 5728, 5795, 5856, 6080, 6802, 6954, 7160, 7320, 8592, 9120, 9272, 9760, 10203, 10740, 10919, 11456, 11590, 11712, 13604, 13908, 14320, 14640, 17005, 17184, 17385, 18240, 18544, 19520, 20406, 21480, 21838, 23180, 27208, 27816, 28640, 29280, 32757, 34010, 34368, 34770, 37088, 40812, 42960, 43676, 46360, 51015, 54416, 54595, 55632, 57280, 58560, 65514, 68020, 69540, 74176, 81624, 85920, 87352, 92720, 102030, 108832, 109190, 111264, 131028, 136040, 139080, 163248, 163785, 171840, 174704, 185440, 204060, 207461, 217664, 218380, 222528, 262056, 272080, 278160, 326496, 327570, 349408, 370880, 408120, 414922, 436760, 524112, 544160, 556320, 622383, 652992, 655140, 698816, 816240, 829844, 873520, 1037305, 1048224, 1088320, 1112640, 1244766, 1310280, 1632480, 1659688, 1747040, 2074610, 2096448, 2489532, 2620560, 3111915, 3264960, 3319376, 3494080, 4149220, 4979064, 5241120, 6223830, 6638752, 8298440, 9958128, 10482240, 12447660, 13277504, 16596880, 19916256, 24895320, 33193760, 39832512, 49790640, 66387520, 99581280, 199162560]

約数ペア:

[(1, 199162560), (2, 99581280), (3, 66387520), (4, 49790640), (5, 39832512), (6, 33193760), (8, 24895320), (10, 19916256), (12, 16596880), (15, 13277504), (16, 12447660), (19, 10482240), (20, 9958128), (24, 8298440), (30, 6638752), (32, 6223830), (38, 5241120), (40, 4979064), (48, 4149220), (57, 3494080), (60, 3319376), (61, 3264960), (64, 3111915), (76, 2620560), (80, 2489532), (95, 2096448), (96, 2074610), (114, 1747040), (120, 1659688), (122, 1632480), (152, 1310280), (160, 1244766), (179, 1112640), (183, 1088320), (190, 1048224), (192, 1037305), (228, 873520), (240, 829844), (244, 816240), (285, 698816), (304, 655140), (305, 652992), (320, 622383), (358, 556320), (366, 544160), (380, 524112), (456, 436760), (480, 414922), (488, 408120), (537, 370880), (570, 349408), (608, 327570), (610, 326496), (716, 278160), (732, 272080), (760, 262056), (895, 222528), (912, 218380), (915, 217664), (960, 207461), (976, 204060), (1074, 185440), (1140, 174704), (1159, 171840), (1216, 163785), (1220, 163248), (1432, 139080), (1464, 136040), (1520, 131028), (1790, 111264), (1824, 109190), (1830, 108832), (1952, 102030), (2148, 92720), (2280, 87352), (2318, 85920), (2440, 81624), (2685, 74176), (2864, 69540), (2928, 68020), (3040, 65514), (3401, 58560), (3477, 57280), (3580, 55632), (3648, 54595), (3660, 54416), (3904, 51015), (4296, 46360), (4560, 43676), (4636, 42960), (4880, 40812), (5370, 37088), (5728, 34770), (5795, 34368), (5856, 34010), (6080, 32757), (6802, 29280), (6954, 28640), (7160, 27816), (7320, 27208), (8592, 23180), (9120, 21838), (9272, 21480), (9760, 20406), (10203, 19520), (10740, 18544), (10919, 18240), (11456, 17385), (11590, 17184), (11712, 17005), (13604, 14640), (13908, 14320)]