197210880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 432

約数和(自身を含む): 774839520

約数和(自身を除く): 577628640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 53, 57, 60, 64, 68, 72, 76, 80, 85, 90, 95, 96, 102, 106, 114, 120, 128, 136, 144, 152, 153, 159, 160, 170, 171, 180, 190, 192, 204, 212, 228, 240, 255, 256, 265, 272, 285, 288, 304, 306, 318, 320, 323, 340, 342, 360, 380, 384, 408, 424, 456, 477, 480, 510, 530, 544, 570, 576, 608, 612, 636, 640, 646, 680, 684, 720, 760, 765, 768, 795, 816, 848, 855, 901, 912, 954, 960, 969, 1007, 1020, 1060, 1088, 1140, 1152, 1216, 1224, 1272, 1280, 1292, 1360, 1368, 1440, 1520, 1530, 1590, 1615, 1632, 1696, 1710, 1802, 1824, 1908, 1920, 1938, 2014, 2040, 2120, 2176, 2280, 2304, 2385, 2432, 2448, 2544, 2584, 2703, 2720, 2736, 2880, 2907, 3021, 3040, 3060, 3180, 3230, 3264, 3392, 3420, 3604, 3648, 3816, 3840, 3876, 4028, 4080, 4240, 4352, 4505, 4560, 4770, 4845, 4864, 4896, 5035, 5088, 5168, 5406, 5440, 5472, 5760, 5814, 6042, 6080, 6120, 6360, 6460, 6528, 6784, 6840, 7208, 7296, 7632, 7752, 8056, 8109, 8160, 8480, 9010, 9063, 9120, 9540, 9690, 9792, 10070, 10176, 10336, 10812, 10880, 10944, 11520, 11628, 12084, 12160, 12240, 12720, 12920, 13056, 13515, 13568, 13680, 14416, 14535, 14592, 15105, 15264, 15504, 16112, 16218, 16320, 16960, 17119, 18020, 18126, 18240, 19080, 19380, 19584, 20140, 20352, 20672, 21624, 21760, 21888, 23256, 24168, 24320, 24480, 25440, 25840, 27030, 27360, 28832, 29070, 30210, 30528, 31008, 32224, 32436, 32640, 33920, 34238, 36040, 36252, 36480, 38160, 38760, 39168, 40280, 40545, 40704, 41344, 43248, 43776, 45315, 46512, 48336, 48960, 50880, 51357, 51680, 54060, 54720, 57664, 58140, 60420, 61056, 62016, 64448, 64872, 65280, 67840, 68476, 72080, 72504, 72960, 76320, 77520, 80560, 81090, 82688, 85595, 86496, 90630, 93024, 96672, 97920, 101760, 102714, 103360, 108120, 109440, 115328, 116280, 120840, 122112, 124032, 128896, 129744, 136952, 144160, 145008, 152640, 154071, 155040, 161120, 162180, 171190, 172992, 181260, 186048, 193344, 195840, 203520, 205428, 206720, 216240, 218880, 230656, 232560, 241680, 248064, 256785, 257792, 259488, 273904, 288320, 290016, 305280, 308142, 310080, 322240, 324360, 342380, 345984, 362520, 372096, 386688, 410856, 413440, 432480, 465120, 483360, 513570, 518976, 547808, 576640, 580032, 610560, 616284, 620160, 644480, 648720, 684760, 691968, 725040, 744192, 770355, 773376, 821712, 864960, 930240, 966720, 1027140, 1037952, 1095616, 1153280, 1160064, 1232568, 1240320, 1288960, 1297440, 1369520, 1450080, 1540710, 1643424, 1729920, 1860480, 1933440, 2054280, 2075904, 2191232, 2320128, 2465136, 2594880, 2739040, 2900160, 3081420, 3286848, 3459840, 3720960, 3866880, 4108560, 4382464, 4930272, 5189760, 5478080, 5800320, 6162840, 6573696, 8217120, 9860544, 10379520, 10956160, 11600640, 12325680, 13147392, 16434240, 19721088, 21912320, 24651360, 32868480, 39442176, 49302720, 65736960, 98605440, 197210880]

約数ペア:

[(1, 197210880), (2, 98605440), (3, 65736960), (4, 49302720), (5, 39442176), (6, 32868480), (8, 24651360), (9, 21912320), (10, 19721088), (12, 16434240), (15, 13147392), (16, 12325680), (17, 11600640), (18, 10956160), (19, 10379520), (20, 9860544), (24, 8217120), (30, 6573696), (32, 6162840), (34, 5800320), (36, 5478080), (38, 5189760), (40, 4930272), (45, 4382464), (48, 4108560), (51, 3866880), (53, 3720960), (57, 3459840), (60, 3286848), (64, 3081420), (68, 2900160), (72, 2739040), (76, 2594880), (80, 2465136), (85, 2320128), (90, 2191232), (95, 2075904), (96, 2054280), (102, 1933440), (106, 1860480), (114, 1729920), (120, 1643424), (128, 1540710), (136, 1450080), (144, 1369520), (152, 1297440), (153, 1288960), (159, 1240320), (160, 1232568), (170, 1160064), (171, 1153280), (180, 1095616), (190, 1037952), (192, 1027140), (204, 966720), (212, 930240), (228, 864960), (240, 821712), (255, 773376), (256, 770355), (265, 744192), (272, 725040), (285, 691968), (288, 684760), (304, 648720), (306, 644480), (318, 620160), (320, 616284), (323, 610560), (340, 580032), (342, 576640), (360, 547808), (380, 518976), (384, 513570), (408, 483360), (424, 465120), (456, 432480), (477, 413440), (480, 410856), (510, 386688), (530, 372096), (544, 362520), (570, 345984), (576, 342380), (608, 324360), (612, 322240), (636, 310080), (640, 308142), (646, 305280), (680, 290016), (684, 288320), (720, 273904), (760, 259488), (765, 257792), (768, 256785), (795, 248064), (816, 241680), (848, 232560), (855, 230656), (901, 218880), (912, 216240), (954, 206720), (960, 205428), (969, 203520), (1007, 195840), (1020, 193344), (1060, 186048), (1088, 181260), (1140, 172992), (1152, 171190), (1216, 162180), (1224, 161120), (1272, 155040), (1280, 154071), (1292, 152640), (1360, 145008), (1368, 144160), (1440, 136952), (1520, 129744), (1530, 128896), (1590, 124032), (1615, 122112), (1632, 120840), (1696, 116280), (1710, 115328), (1802, 109440), (1824, 108120), (1908, 103360), (1920, 102714), (1938, 101760), (2014, 97920), (2040, 96672), (2120, 93024), (2176, 90630), (2280, 86496), (2304, 85595), (2385, 82688), (2432, 81090), (2448, 80560), (2544, 77520), (2584, 76320), (2703, 72960), (2720, 72504), (2736, 72080), (2880, 68476), (2907, 67840), (3021, 65280), (3040, 64872), (3060, 64448), (3180, 62016), (3230, 61056), (3264, 60420), (3392, 58140), (3420, 57664), (3604, 54720), (3648, 54060), (3816, 51680), (3840, 51357), (3876, 50880), (4028, 48960), (4080, 48336), (4240, 46512), (4352, 45315), (4505, 43776), (4560, 43248), (4770, 41344), (4845, 40704), (4864, 40545), (4896, 40280), (5035, 39168), (5088, 38760), (5168, 38160), (5406, 36480), (5440, 36252), (5472, 36040), (5760, 34238), (5814, 33920), (6042, 32640), (6080, 32436), (6120, 32224), (6360, 31008), (6460, 30528), (6528, 30210), (6784, 29070), (6840, 28832), (7208, 27360), (7296, 27030), (7632, 25840), (7752, 25440), (8056, 24480), (8109, 24320), (8160, 24168), (8480, 23256), (9010, 21888), (9063, 21760), (9120, 21624), (9540, 20672), (9690, 20352), (9792, 20140), (10070, 19584), (10176, 19380), (10336, 19080), (10812, 18240), (10880, 18126), (10944, 18020), (11520, 17119), (11628, 16960), (12084, 16320), (12160, 16218), (12240, 16112), (12720, 15504), (12920, 15264), (13056, 15105), (13515, 14592), (13568, 14535), (13680, 14416)]