199378080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 288

約数和(自身を含む): 762810048

約数和(自身を除く): 563431968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 41, 44, 45, 48, 55, 60, 66, 72, 80, 82, 88, 90, 96, 99, 110, 120, 123, 132, 144, 160, 164, 165, 176, 180, 198, 205, 220, 240, 246, 264, 288, 307, 328, 330, 352, 360, 369, 396, 410, 440, 451, 480, 492, 495, 528, 614, 615, 656, 660, 720, 738, 792, 820, 880, 902, 921, 984, 990, 1056, 1228, 1230, 1312, 1320, 1353, 1440, 1476, 1535, 1584, 1640, 1760, 1804, 1842, 1845, 1968, 1980, 2255, 2456, 2460, 2640, 2706, 2763, 2952, 3070, 3168, 3280, 3377, 3608, 3684, 3690, 3936, 3960, 4059, 4510, 4605, 4912, 4920, 5280, 5412, 5526, 5904, 6140, 6560, 6754, 6765, 7216, 7368, 7380, 7920, 8118, 9020, 9210, 9824, 9840, 10131, 10824, 11052, 11808, 12280, 12587, 13508, 13530, 13815, 14432, 14736, 14760, 15840, 16236, 16885, 18040, 18420, 19680, 20262, 20295, 21648, 22104, 24560, 25174, 27016, 27060, 27630, 29472, 29520, 30393, 32472, 33770, 36080, 36840, 37761, 40524, 40590, 43296, 44208, 49120, 50348, 50655, 54032, 54120, 55260, 59040, 60786, 62935, 64944, 67540, 72160, 73680, 75522, 81048, 81180, 88416, 100696, 101310, 108064, 108240, 110520, 113283, 121572, 125870, 129888, 135080, 138457, 147360, 151044, 151965, 162096, 162360, 188805, 201392, 202620, 216480, 221040, 226566, 243144, 251740, 270160, 276914, 302088, 303930, 324192, 324720, 377610, 402784, 405240, 415371, 442080, 453132, 486288, 503480, 540320, 553828, 566415, 604176, 607860, 649440, 692285, 755220, 810480, 830742, 906264, 972576, 1006960, 1107656, 1132830, 1208352, 1215720, 1246113, 1384570, 1510440, 1620960, 1661484, 1812528, 2013920, 2076855, 2215312, 2265660, 2431440, 2492226, 2769140, 3020880, 3322968, 3625056, 4153710, 4430624, 4531320, 4862880, 4984452, 5538280, 6041760, 6230565, 6645936, 8307420, 9062640, 9968904, 11076560, 12461130, 13291872, 16614840, 18125280, 19937808, 22153120, 24922260, 33229680, 39875616, 49844520, 66459360, 99689040, 199378080]

約数ペア:

[(1, 199378080), (2, 99689040), (3, 66459360), (4, 49844520), (5, 39875616), (6, 33229680), (8, 24922260), (9, 22153120), (10, 19937808), (11, 18125280), (12, 16614840), (15, 13291872), (16, 12461130), (18, 11076560), (20, 9968904), (22, 9062640), (24, 8307420), (30, 6645936), (32, 6230565), (33, 6041760), (36, 5538280), (40, 4984452), (41, 4862880), (44, 4531320), (45, 4430624), (48, 4153710), (55, 3625056), (60, 3322968), (66, 3020880), (72, 2769140), (80, 2492226), (82, 2431440), (88, 2265660), (90, 2215312), (96, 2076855), (99, 2013920), (110, 1812528), (120, 1661484), (123, 1620960), (132, 1510440), (144, 1384570), (160, 1246113), (164, 1215720), (165, 1208352), (176, 1132830), (180, 1107656), (198, 1006960), (205, 972576), (220, 906264), (240, 830742), (246, 810480), (264, 755220), (288, 692285), (307, 649440), (328, 607860), (330, 604176), (352, 566415), (360, 553828), (369, 540320), (396, 503480), (410, 486288), (440, 453132), (451, 442080), (480, 415371), (492, 405240), (495, 402784), (528, 377610), (614, 324720), (615, 324192), (656, 303930), (660, 302088), (720, 276914), (738, 270160), (792, 251740), (820, 243144), (880, 226566), (902, 221040), (921, 216480), (984, 202620), (990, 201392), (1056, 188805), (1228, 162360), (1230, 162096), (1312, 151965), (1320, 151044), (1353, 147360), (1440, 138457), (1476, 135080), (1535, 129888), (1584, 125870), (1640, 121572), (1760, 113283), (1804, 110520), (1842, 108240), (1845, 108064), (1968, 101310), (1980, 100696), (2255, 88416), (2456, 81180), (2460, 81048), (2640, 75522), (2706, 73680), (2763, 72160), (2952, 67540), (3070, 64944), (3168, 62935), (3280, 60786), (3377, 59040), (3608, 55260), (3684, 54120), (3690, 54032), (3936, 50655), (3960, 50348), (4059, 49120), (4510, 44208), (4605, 43296), (4912, 40590), (4920, 40524), (5280, 37761), (5412, 36840), (5526, 36080), (5904, 33770), (6140, 32472), (6560, 30393), (6754, 29520), (6765, 29472), (7216, 27630), (7368, 27060), (7380, 27016), (7920, 25174), (8118, 24560), (9020, 22104), (9210, 21648), (9824, 20295), (9840, 20262), (10131, 19680), (10824, 18420), (11052, 18040), (11808, 16885), (12280, 16236), (12587, 15840), (13508, 14760), (13530, 14736), (13815, 14432)]