152299840

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{883}}^1$

素因数の和:925

約数の個数: 168

約数和(自身を含む): 460747872

約数和(自身を除く): 308448032

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 320, 352, 385, 392, 440, 448, 490, 539, 560, 616, 704, 770, 784, 880, 883, 980, 1078, 1120, 1232, 1540, 1568, 1760, 1766, 1960, 2156, 2240, 2464, 2695, 3080, 3136, 3520, 3532, 3920, 4312, 4415, 4928, 5390, 6160, 6181, 7064, 7840, 8624, 8830, 9713, 10780, 12320, 12362, 14128, 15680, 17248, 17660, 19426, 21560, 24640, 24724, 28256, 30905, 34496, 35320, 38852, 43120, 43267, 48565, 49448, 56512, 61810, 67991, 70640, 77704, 86240, 86534, 97130, 98896, 123620, 135982, 141280, 155408, 172480, 173068, 194260, 197792, 216335, 247240, 271964, 282560, 310816, 339955, 346136, 388520, 395584, 432670, 475937, 494480, 543928, 621632, 679910, 692272, 777040, 865340, 951874, 988960, 1087856, 1359820, 1384544, 1554080, 1730680, 1903748, 1977920, 2175712, 2379685, 2719640, 2769088, 3108160, 3461360, 3807496, 4351424, 4759370, 5439280, 6922720, 7614992, 9518740, 10878560, 13845440, 15229984, 19037480, 21757120, 30459968, 38074960, 76149920, 152299840]

約数ペア:

[(1, 152299840), (2, 76149920), (4, 38074960), (5, 30459968), (7, 21757120), (8, 19037480), (10, 15229984), (11, 13845440), (14, 10878560), (16, 9518740), (20, 7614992), (22, 6922720), (28, 5439280), (32, 4759370), (35, 4351424), (40, 3807496), (44, 3461360), (49, 3108160), (55, 2769088), (56, 2719640), (64, 2379685), (70, 2175712), (77, 1977920), (80, 1903748), (88, 1730680), (98, 1554080), (110, 1384544), (112, 1359820), (140, 1087856), (154, 988960), (160, 951874), (176, 865340), (196, 777040), (220, 692272), (224, 679910), (245, 621632), (280, 543928), (308, 494480), (320, 475937), (352, 432670), (385, 395584), (392, 388520), (440, 346136), (448, 339955), (490, 310816), (539, 282560), (560, 271964), (616, 247240), (704, 216335), (770, 197792), (784, 194260), (880, 173068), (883, 172480), (980, 155408), (1078, 141280), (1120, 135982), (1232, 123620), (1540, 98896), (1568, 97130), (1760, 86534), (1766, 86240), (1960, 77704), (2156, 70640), (2240, 67991), (2464, 61810), (2695, 56512), (3080, 49448), (3136, 48565), (3520, 43267), (3532, 43120), (3920, 38852), (4312, 35320), (4415, 34496), (4928, 30905), (5390, 28256), (6160, 24724), (6181, 24640), (7064, 21560), (7840, 19426), (8624, 17660), (8830, 17248), (9713, 15680), (10780, 14128), (12320, 12362)]