199224900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 288

約数和(自身を含む): 746618880

約数和(自身を除く): 547393980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 83, 84, 90, 100, 105, 108, 126, 127, 135, 140, 150, 166, 175, 180, 189, 210, 225, 249, 252, 254, 270, 300, 315, 332, 350, 378, 381, 415, 420, 450, 498, 508, 525, 540, 581, 630, 635, 675, 700, 747, 756, 762, 830, 889, 900, 945, 996, 1050, 1143, 1162, 1245, 1260, 1270, 1350, 1494, 1524, 1575, 1660, 1743, 1778, 1890, 1905, 2075, 2100, 2241, 2286, 2324, 2490, 2540, 2667, 2700, 2905, 2988, 3150, 3175, 3429, 3486, 3556, 3735, 3780, 3810, 4150, 4445, 4482, 4572, 4725, 4980, 5229, 5334, 5715, 5810, 6225, 6300, 6350, 6858, 6972, 7470, 7620, 8001, 8300, 8715, 8890, 8964, 9450, 9525, 10458, 10541, 10668, 11205, 11430, 11620, 12450, 12700, 13335, 13716, 14525, 14940, 15687, 16002, 17145, 17430, 17780, 18675, 18900, 19050, 20916, 21082, 22225, 22410, 22860, 24003, 24900, 26145, 26670, 28575, 29050, 31374, 31623, 32004, 34290, 34860, 37350, 38100, 40005, 42164, 43575, 44450, 44820, 48006, 52290, 52705, 53340, 56025, 57150, 58100, 62748, 63246, 66675, 68580, 73787, 74700, 78435, 80010, 85725, 87150, 88900, 94869, 96012, 104580, 105410, 112050, 114300, 120015, 126492, 130725, 133350, 147574, 156870, 158115, 160020, 171450, 174300, 189738, 200025, 210820, 221361, 224100, 240030, 261450, 263525, 266700, 284607, 295148, 313740, 316230, 342900, 368935, 379476, 392175, 400050, 442722, 474345, 480060, 522900, 527050, 569214, 600075, 632460, 664083, 737870, 784350, 790575, 800100, 885444, 948690, 1054100, 1106805, 1138428, 1200150, 1328166, 1423035, 1475740, 1568700, 1581150, 1844675, 1897380, 1992249, 2213610, 2371725, 2400300, 2656332, 2846070, 3162300, 3320415, 3689350, 3984498, 4427220, 4743450, 5534025, 5692140, 6640830, 7115175, 7378700, 7968996, 9486900, 9961245, 11068050, 13281660, 14230350, 16602075, 19922490, 22136100, 28460700, 33204150, 39844980, 49806225, 66408300, 99612450, 199224900]

約数ペア:

[(1, 199224900), (2, 99612450), (3, 66408300), (4, 49806225), (5, 39844980), (6, 33204150), (7, 28460700), (9, 22136100), (10, 19922490), (12, 16602075), (14, 14230350), (15, 13281660), (18, 11068050), (20, 9961245), (21, 9486900), (25, 7968996), (27, 7378700), (28, 7115175), (30, 6640830), (35, 5692140), (36, 5534025), (42, 4743450), (45, 4427220), (50, 3984498), (54, 3689350), (60, 3320415), (63, 3162300), (70, 2846070), (75, 2656332), (83, 2400300), (84, 2371725), (90, 2213610), (100, 1992249), (105, 1897380), (108, 1844675), (126, 1581150), (127, 1568700), (135, 1475740), (140, 1423035), (150, 1328166), (166, 1200150), (175, 1138428), (180, 1106805), (189, 1054100), (210, 948690), (225, 885444), (249, 800100), (252, 790575), (254, 784350), (270, 737870), (300, 664083), (315, 632460), (332, 600075), (350, 569214), (378, 527050), (381, 522900), (415, 480060), (420, 474345), (450, 442722), (498, 400050), (508, 392175), (525, 379476), (540, 368935), (581, 342900), (630, 316230), (635, 313740), (675, 295148), (700, 284607), (747, 266700), (756, 263525), (762, 261450), (830, 240030), (889, 224100), (900, 221361), (945, 210820), (996, 200025), (1050, 189738), (1143, 174300), (1162, 171450), (1245, 160020), (1260, 158115), (1270, 156870), (1350, 147574), (1494, 133350), (1524, 130725), (1575, 126492), (1660, 120015), (1743, 114300), (1778, 112050), (1890, 105410), (1905, 104580), (2075, 96012), (2100, 94869), (2241, 88900), (2286, 87150), (2324, 85725), (2490, 80010), (2540, 78435), (2667, 74700), (2700, 73787), (2905, 68580), (2988, 66675), (3150, 63246), (3175, 62748), (3429, 58100), (3486, 57150), (3556, 56025), (3735, 53340), (3780, 52705), (3810, 52290), (4150, 48006), (4445, 44820), (4482, 44450), (4572, 43575), (4725, 42164), (4980, 40005), (5229, 38100), (5334, 37350), (5715, 34860), (5810, 34290), (6225, 32004), (6300, 31623), (6350, 31374), (6858, 29050), (6972, 28575), (7470, 26670), (7620, 26145), (8001, 24900), (8300, 24003), (8715, 22860), (8890, 22410), (8964, 22225), (9450, 21082), (9525, 20916), (10458, 19050), (10541, 18900), (10668, 18675), (11205, 17780), (11430, 17430), (11620, 17145), (12450, 16002), (12700, 15687), (13335, 14940), (13716, 14525)]