198447480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7159}}^1$

素因数の和:7194

約数の個数: 192

約数和(自身を含む): 804211200

約数和(自身を除く): 605763720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5544, 6930, 7159, 9240, 13860, 14318, 21477, 27720, 28636, 35795, 42954, 50113, 57272, 64431, 71590, 78749, 85908, 100226, 107385, 128862, 143180, 150339, 157498, 171816, 200452, 214770, 236247, 250565, 257724, 286360, 300678, 314996, 322155, 393745, 400904, 429540, 451017, 472494, 501130, 515448, 551243, 601356, 629992, 644310, 708741, 751695, 787490, 859080, 902034, 944988, 1002260, 1102486, 1181235, 1202712, 1288620, 1417482, 1503390, 1574980, 1653729, 1804068, 1889976, 2004520, 2204972, 2255085, 2362470, 2577240, 2756215, 2834964, 3006780, 3149960, 3307458, 3543705, 3608136, 4409944, 4510170, 4724940, 4961187, 5512430, 5669928, 6013560, 6614916, 7087410, 8268645, 9020340, 9449880, 9922374, 11024860, 13229832, 14174820, 16537290, 18040680, 19844748, 22049720, 24805935, 28349640, 33074580, 39689496, 49611870, 66149160, 99223740, 198447480]

約数ペア:

[(1, 198447480), (2, 99223740), (3, 66149160), (4, 49611870), (5, 39689496), (6, 33074580), (7, 28349640), (8, 24805935), (9, 22049720), (10, 19844748), (11, 18040680), (12, 16537290), (14, 14174820), (15, 13229832), (18, 11024860), (20, 9922374), (21, 9449880), (22, 9020340), (24, 8268645), (28, 7087410), (30, 6614916), (33, 6013560), (35, 5669928), (36, 5512430), (40, 4961187), (42, 4724940), (44, 4510170), (45, 4409944), (55, 3608136), (56, 3543705), (60, 3307458), (63, 3149960), (66, 3006780), (70, 2834964), (72, 2756215), (77, 2577240), (84, 2362470), (88, 2255085), (90, 2204972), (99, 2004520), (105, 1889976), (110, 1804068), (120, 1653729), (126, 1574980), (132, 1503390), (140, 1417482), (154, 1288620), (165, 1202712), (168, 1181235), (180, 1102486), (198, 1002260), (210, 944988), (220, 902034), (231, 859080), (252, 787490), (264, 751695), (280, 708741), (308, 644310), (315, 629992), (330, 601356), (360, 551243), (385, 515448), (396, 501130), (420, 472494), (440, 451017), (462, 429540), (495, 400904), (504, 393745), (616, 322155), (630, 314996), (660, 300678), (693, 286360), (770, 257724), (792, 250565), (840, 236247), (924, 214770), (990, 200452), (1155, 171816), (1260, 157498), (1320, 150339), (1386, 143180), (1540, 128862), (1848, 107385), (1980, 100226), (2310, 85908), (2520, 78749), (2772, 71590), (3080, 64431), (3465, 57272), (3960, 50113), (4620, 42954), (5544, 35795), (6930, 28636), (7159, 27720), (9240, 21477), (13860, 14318)]