850868280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:363

約数の個数: 256

約数和(自身を含む): 2954880000

約数和(自身を除く): 2104011720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 107, 108, 111, 120, 135, 148, 180, 185, 199, 214, 216, 222, 270, 296, 321, 333, 360, 370, 398, 428, 444, 535, 540, 555, 597, 642, 666, 740, 796, 856, 888, 963, 995, 999, 1070, 1080, 1110, 1194, 1284, 1332, 1480, 1592, 1605, 1665, 1791, 1926, 1990, 1998, 2140, 2220, 2388, 2568, 2664, 2889, 2985, 3210, 3330, 3582, 3852, 3959, 3980, 3996, 4280, 4440, 4776, 4815, 4995, 5373, 5778, 5970, 6420, 6660, 7164, 7363, 7704, 7918, 7960, 7992, 8955, 9630, 9990, 10746, 11556, 11877, 11940, 12840, 13320, 14328, 14445, 14726, 15836, 17910, 19260, 19795, 19980, 21293, 21492, 22089, 23112, 23754, 23880, 26865, 28890, 29452, 31672, 35631, 35820, 36815, 38520, 39590, 39960, 42586, 42984, 44178, 47508, 53730, 57780, 58904, 59385, 63879, 66267, 71262, 71640, 73630, 79180, 85172, 88356, 95016, 106465, 106893, 107460, 110445, 115560, 118770, 127758, 132534, 142524, 147260, 158360, 170344, 176712, 178155, 191637, 198801, 212930, 213786, 214920, 220890, 237540, 255516, 265068, 285048, 294520, 319395, 331335, 356310, 383274, 397602, 425860, 427572, 441780, 475080, 511032, 530136, 534465, 574911, 638790, 662670, 712620, 766548, 787841, 795204, 851720, 855144, 883560, 958185, 994005, 1068930, 1149822, 1277580, 1325340, 1425240, 1533096, 1575682, 1590408, 1916370, 1988010, 2137860, 2299644, 2363523, 2555160, 2650680, 2874555, 3151364, 3832740, 3939205, 3976020, 4275720, 4599288, 4727046, 5749110, 6302728, 7090569, 7665480, 7878410, 7952040, 9454092, 11498220, 11817615, 14181138, 15756820, 18908184, 21271707, 22996440, 23635230, 28362276, 31513640, 35452845, 42543414, 47270460, 56724552, 70905690, 85086828, 94540920, 106358535, 141811380, 170173656, 212717070, 283622760, 425434140, 850868280]

約数ペア:

[(1, 850868280), (2, 425434140), (3, 283622760), (4, 212717070), (5, 170173656), (6, 141811380), (8, 106358535), (9, 94540920), (10, 85086828), (12, 70905690), (15, 56724552), (18, 47270460), (20, 42543414), (24, 35452845), (27, 31513640), (30, 28362276), (36, 23635230), (37, 22996440), (40, 21271707), (45, 18908184), (54, 15756820), (60, 14181138), (72, 11817615), (74, 11498220), (90, 9454092), (107, 7952040), (108, 7878410), (111, 7665480), (120, 7090569), (135, 6302728), (148, 5749110), (180, 4727046), (185, 4599288), (199, 4275720), (214, 3976020), (216, 3939205), (222, 3832740), (270, 3151364), (296, 2874555), (321, 2650680), (333, 2555160), (360, 2363523), (370, 2299644), (398, 2137860), (428, 1988010), (444, 1916370), (535, 1590408), (540, 1575682), (555, 1533096), (597, 1425240), (642, 1325340), (666, 1277580), (740, 1149822), (796, 1068930), (856, 994005), (888, 958185), (963, 883560), (995, 855144), (999, 851720), (1070, 795204), (1080, 787841), (1110, 766548), (1194, 712620), (1284, 662670), (1332, 638790), (1480, 574911), (1592, 534465), (1605, 530136), (1665, 511032), (1791, 475080), (1926, 441780), (1990, 427572), (1998, 425860), (2140, 397602), (2220, 383274), (2388, 356310), (2568, 331335), (2664, 319395), (2889, 294520), (2985, 285048), (3210, 265068), (3330, 255516), (3582, 237540), (3852, 220890), (3959, 214920), (3980, 213786), (3996, 212930), (4280, 198801), (4440, 191637), (4776, 178155), (4815, 176712), (4995, 170344), (5373, 158360), (5778, 147260), (5970, 142524), (6420, 132534), (6660, 127758), (7164, 118770), (7363, 115560), (7704, 110445), (7918, 107460), (7960, 106893), (7992, 106465), (8955, 95016), (9630, 88356), (9990, 85172), (10746, 79180), (11556, 73630), (11877, 71640), (11940, 71262), (12840, 66267), (13320, 63879), (14328, 59385), (14445, 58904), (14726, 57780), (15836, 53730), (17910, 47508), (19260, 44178), (19795, 42984), (19980, 42586), (21293, 39960), (21492, 39590), (22089, 38520), (23112, 36815), (23754, 35820), (23880, 35631), (26865, 31672), (28890, 29452)]