196007040

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:249

約数の個数: 320

約数和(自身を含む): 740520000

約数和(自身を除く): 544512960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 199, 216, 228, 240, 270, 285, 288, 304, 320, 324, 342, 360, 380, 384, 398, 405, 432, 456, 480, 513, 540, 570, 576, 597, 608, 640, 648, 684, 720, 760, 796, 810, 855, 864, 912, 960, 995, 1026, 1080, 1140, 1152, 1194, 1216, 1296, 1368, 1440, 1520, 1539, 1592, 1620, 1710, 1728, 1791, 1824, 1920, 1990, 2052, 2160, 2280, 2388, 2432, 2565, 2592, 2736, 2880, 2985, 3040, 3078, 3184, 3240, 3420, 3456, 3582, 3648, 3781, 3980, 4104, 4320, 4560, 4776, 5130, 5184, 5373, 5472, 5760, 5970, 6080, 6156, 6368, 6480, 6840, 7164, 7296, 7562, 7695, 7960, 8208, 8640, 8955, 9120, 9552, 10260, 10368, 10746, 10944, 11343, 11940, 12160, 12312, 12736, 12960, 13680, 14328, 15124, 15390, 15920, 16119, 16416, 17280, 17910, 18240, 18905, 19104, 20520, 21492, 21888, 22686, 23880, 24624, 25472, 25920, 26865, 27360, 28656, 30248, 30780, 31840, 32238, 32832, 34029, 35820, 36480, 37810, 38208, 41040, 42984, 45372, 47760, 49248, 51840, 53730, 54720, 56715, 57312, 60496, 61560, 63680, 64476, 65664, 68058, 71640, 75620, 76416, 80595, 82080, 85968, 90744, 95520, 98496, 102087, 107460, 109440, 113430, 114624, 120992, 123120, 127360, 128952, 136116, 143280, 151240, 161190, 164160, 170145, 171936, 181488, 191040, 196992, 204174, 214920, 226860, 229248, 241984, 246240, 257904, 272232, 286560, 302480, 306261, 322380, 328320, 340290, 343872, 362976, 382080, 408348, 429840, 453720, 483968, 492480, 510435, 515808, 544464, 573120, 604960, 612522, 644760, 680580, 687744, 725952, 816696, 859680, 907440, 984960, 1020870, 1031616, 1088928, 1146240, 1209920, 1225044, 1289520, 1361160, 1451904, 1531305, 1633392, 1719360, 1814880, 2041740, 2063232, 2177856, 2419840, 2450088, 2579040, 2722320, 3062610, 3266784, 3438720, 3629760, 4083480, 4355712, 4900176, 5158080, 5444640, 6125220, 6533568, 7259520, 8166960, 9800352, 10316160, 10889280, 12250440, 13067136, 16333920, 19600704, 21778560, 24500880, 32667840, 39201408, 49001760, 65335680, 98003520, 196007040]

約数ペア:

[(1, 196007040), (2, 98003520), (3, 65335680), (4, 49001760), (5, 39201408), (6, 32667840), (8, 24500880), (9, 21778560), (10, 19600704), (12, 16333920), (15, 13067136), (16, 12250440), (18, 10889280), (19, 10316160), (20, 9800352), (24, 8166960), (27, 7259520), (30, 6533568), (32, 6125220), (36, 5444640), (38, 5158080), (40, 4900176), (45, 4355712), (48, 4083480), (54, 3629760), (57, 3438720), (60, 3266784), (64, 3062610), (72, 2722320), (76, 2579040), (80, 2450088), (81, 2419840), (90, 2177856), (95, 2063232), (96, 2041740), (108, 1814880), (114, 1719360), (120, 1633392), (128, 1531305), (135, 1451904), (144, 1361160), (152, 1289520), (160, 1225044), (162, 1209920), (171, 1146240), (180, 1088928), (190, 1031616), (192, 1020870), (199, 984960), (216, 907440), (228, 859680), (240, 816696), (270, 725952), (285, 687744), (288, 680580), (304, 644760), (320, 612522), (324, 604960), (342, 573120), (360, 544464), (380, 515808), (384, 510435), (398, 492480), (405, 483968), (432, 453720), (456, 429840), (480, 408348), (513, 382080), (540, 362976), (570, 343872), (576, 340290), (597, 328320), (608, 322380), (640, 306261), (648, 302480), (684, 286560), (720, 272232), (760, 257904), (796, 246240), (810, 241984), (855, 229248), (864, 226860), (912, 214920), (960, 204174), (995, 196992), (1026, 191040), (1080, 181488), (1140, 171936), (1152, 170145), (1194, 164160), (1216, 161190), (1296, 151240), (1368, 143280), (1440, 136116), (1520, 128952), (1539, 127360), (1592, 123120), (1620, 120992), (1710, 114624), (1728, 113430), (1791, 109440), (1824, 107460), (1920, 102087), (1990, 98496), (2052, 95520), (2160, 90744), (2280, 85968), (2388, 82080), (2432, 80595), (2565, 76416), (2592, 75620), (2736, 71640), (2880, 68058), (2985, 65664), (3040, 64476), (3078, 63680), (3184, 61560), (3240, 60496), (3420, 57312), (3456, 56715), (3582, 54720), (3648, 53730), (3781, 51840), (3980, 49248), (4104, 47760), (4320, 45372), (4560, 42984), (4776, 41040), (5130, 38208), (5184, 37810), (5373, 36480), (5472, 35820), (5760, 34029), (5970, 32832), (6080, 32238), (6156, 31840), (6368, 30780), (6480, 30248), (6840, 28656), (7164, 27360), (7296, 26865), (7562, 25920), (7695, 25472), (7960, 24624), (8208, 23880), (8640, 22686), (8955, 21888), (9120, 21492), (9552, 20520), (10260, 19104), (10368, 18905), (10746, 18240), (10944, 17910), (11343, 17280), (11940, 16416), (12160, 16119), (12312, 15920), (12736, 15390), (12960, 15124), (13680, 14328)]