197303400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^2\times {\mathrm{2237}}^1$

素因数の和:2273

約数の個数: 216

約数和(自身を含む): 771136470

約数和(自身を除く): 573833070

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 49, 50, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 120, 126, 140, 147, 150, 168, 175, 180, 196, 200, 210, 225, 245, 252, 280, 294, 300, 315, 350, 360, 392, 420, 441, 450, 490, 504, 525, 588, 600, 630, 700, 735, 840, 882, 900, 980, 1050, 1176, 1225, 1260, 1400, 1470, 1575, 1764, 1800, 1960, 2100, 2205, 2237, 2450, 2520, 2940, 3150, 3528, 3675, 4200, 4410, 4474, 4900, 5880, 6300, 6711, 7350, 8820, 8948, 9800, 11025, 11185, 12600, 13422, 14700, 15659, 17640, 17896, 20133, 22050, 22370, 26844, 29400, 31318, 33555, 40266, 44100, 44740, 46977, 53688, 55925, 62636, 67110, 78295, 80532, 88200, 89480, 93954, 100665, 109613, 111850, 125272, 134220, 140931, 156590, 161064, 167775, 187908, 201330, 219226, 223700, 234885, 268440, 281862, 313180, 328839, 335550, 375816, 391475, 402660, 438452, 447400, 469770, 503325, 548065, 563724, 626360, 657678, 671100, 704655, 782950, 805320, 876904, 939540, 986517, 1006650, 1096130, 1127448, 1174425, 1315356, 1342200, 1409310, 1565900, 1644195, 1879080, 1973034, 2013300, 2192260, 2348850, 2630712, 2740325, 2818620, 3131800, 3288390, 3523275, 3946068, 4026600, 4384520, 4697700, 4932585, 5480650, 5637240, 6576780, 7046550, 7892136, 8220975, 9395400, 9865170, 10961300, 13153560, 14093100, 16441950, 19730340, 21922600, 24662925, 28186200, 32883900, 39460680, 49325850, 65767800, 98651700, 197303400]

約数ペア:

[(1, 197303400), (2, 98651700), (3, 65767800), (4, 49325850), (5, 39460680), (6, 32883900), (7, 28186200), (8, 24662925), (9, 21922600), (10, 19730340), (12, 16441950), (14, 14093100), (15, 13153560), (18, 10961300), (20, 9865170), (21, 9395400), (24, 8220975), (25, 7892136), (28, 7046550), (30, 6576780), (35, 5637240), (36, 5480650), (40, 4932585), (42, 4697700), (45, 4384520), (49, 4026600), (50, 3946068), (56, 3523275), (60, 3288390), (63, 3131800), (70, 2818620), (72, 2740325), (75, 2630712), (84, 2348850), (90, 2192260), (98, 2013300), (100, 1973034), (105, 1879080), (120, 1644195), (126, 1565900), (140, 1409310), (147, 1342200), (150, 1315356), (168, 1174425), (175, 1127448), (180, 1096130), (196, 1006650), (200, 986517), (210, 939540), (225, 876904), (245, 805320), (252, 782950), (280, 704655), (294, 671100), (300, 657678), (315, 626360), (350, 563724), (360, 548065), (392, 503325), (420, 469770), (441, 447400), (450, 438452), (490, 402660), (504, 391475), (525, 375816), (588, 335550), (600, 328839), (630, 313180), (700, 281862), (735, 268440), (840, 234885), (882, 223700), (900, 219226), (980, 201330), (1050, 187908), (1176, 167775), (1225, 161064), (1260, 156590), (1400, 140931), (1470, 134220), (1575, 125272), (1764, 111850), (1800, 109613), (1960, 100665), (2100, 93954), (2205, 89480), (2237, 88200), (2450, 80532), (2520, 78295), (2940, 67110), (3150, 62636), (3528, 55925), (3675, 53688), (4200, 46977), (4410, 44740), (4474, 44100), (4900, 40266), (5880, 33555), (6300, 31318), (6711, 29400), (7350, 26844), (8820, 22370), (8948, 22050), (9800, 20133), (11025, 17896), (11185, 17640), (12600, 15659), (13422, 14700)]