192009440

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1337

約数の個数: 144

約数和(自身を含む): 555886800

約数和(自身を除く): 363877360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 304, 380, 392, 490, 532, 560, 608, 665, 760, 784, 931, 980, 1064, 1120, 1289, 1330, 1520, 1568, 1862, 1960, 2128, 2578, 2660, 3040, 3724, 3920, 4256, 4655, 5156, 5320, 6445, 7448, 7840, 9023, 9310, 10312, 10640, 12890, 14896, 18046, 18620, 20624, 21280, 24491, 25780, 29792, 36092, 37240, 41248, 45115, 48982, 51560, 63161, 72184, 74480, 90230, 97964, 103120, 122455, 126322, 144368, 148960, 171437, 180460, 195928, 206240, 244910, 252644, 288736, 315805, 342874, 360920, 391856, 489820, 505288, 631610, 685748, 721840, 783712, 857185, 979640, 1010576, 1200059, 1263220, 1371496, 1443680, 1714370, 1959280, 2021152, 2400118, 2526440, 2742992, 3428740, 3918560, 4800236, 5052880, 5485984, 6000295, 6857480, 9600472, 10105760, 12000590, 13714960, 19200944, 24001180, 27429920, 38401888, 48002360, 96004720, 192009440]

約数ペア:

[(1, 192009440), (2, 96004720), (4, 48002360), (5, 38401888), (7, 27429920), (8, 24001180), (10, 19200944), (14, 13714960), (16, 12000590), (19, 10105760), (20, 9600472), (28, 6857480), (32, 6000295), (35, 5485984), (38, 5052880), (40, 4800236), (49, 3918560), (56, 3428740), (70, 2742992), (76, 2526440), (80, 2400118), (95, 2021152), (98, 1959280), (112, 1714370), (133, 1443680), (140, 1371496), (152, 1263220), (160, 1200059), (190, 1010576), (196, 979640), (224, 857185), (245, 783712), (266, 721840), (280, 685748), (304, 631610), (380, 505288), (392, 489820), (490, 391856), (532, 360920), (560, 342874), (608, 315805), (665, 288736), (760, 252644), (784, 244910), (931, 206240), (980, 195928), (1064, 180460), (1120, 171437), (1289, 148960), (1330, 144368), (1520, 126322), (1568, 122455), (1862, 103120), (1960, 97964), (2128, 90230), (2578, 74480), (2660, 72184), (3040, 63161), (3724, 51560), (3920, 48982), (4256, 45115), (4655, 41248), (5156, 37240), (5320, 36092), (6445, 29792), (7448, 25780), (7840, 24491), (9023, 21280), (9310, 20624), (10312, 18620), (10640, 18046), (12890, 14896)]