229786480

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^2$

素因数の和:184

約数の個数: 180

約数和(自身を含む): 687391272

約数和(自身を除く): 457604792

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 73, 77, 80, 88, 98, 110, 112, 140, 146, 154, 176, 196, 220, 245, 280, 292, 308, 365, 385, 392, 440, 490, 511, 539, 560, 584, 616, 730, 770, 784, 803, 880, 980, 1022, 1078, 1168, 1232, 1460, 1540, 1606, 1960, 2044, 2156, 2555, 2695, 2920, 3080, 3212, 3577, 3920, 4015, 4088, 4312, 5110, 5329, 5390, 5621, 5840, 6160, 6424, 7154, 8030, 8176, 8624, 10220, 10658, 10780, 11242, 12848, 14308, 16060, 17885, 20440, 21316, 21560, 22484, 26645, 28105, 28616, 32120, 35770, 37303, 39347, 40880, 42632, 43120, 44968, 53290, 56210, 57232, 58619, 64240, 71540, 74606, 78694, 85264, 89936, 106580, 112420, 117238, 143080, 149212, 157388, 186515, 196735, 213160, 224840, 234476, 261121, 286160, 293095, 298424, 314776, 373030, 393470, 410333, 426320, 449680, 468952, 522242, 586190, 596848, 629552, 746060, 786940, 820666, 937904, 1044484, 1172380, 1305605, 1492120, 1573880, 1641332, 2051665, 2088968, 2344760, 2611210, 2872331, 2984240, 3147760, 3282664, 4103330, 4177936, 4689520, 5222420, 5744662, 6565328, 8206660, 10444840, 11489324, 14361655, 16413320, 20889680, 22978648, 28723310, 32826640, 45957296, 57446620, 114893240, 229786480]

約数ペア:

[(1, 229786480), (2, 114893240), (4, 57446620), (5, 45957296), (7, 32826640), (8, 28723310), (10, 22978648), (11, 20889680), (14, 16413320), (16, 14361655), (20, 11489324), (22, 10444840), (28, 8206660), (35, 6565328), (40, 5744662), (44, 5222420), (49, 4689520), (55, 4177936), (56, 4103330), (70, 3282664), (73, 3147760), (77, 2984240), (80, 2872331), (88, 2611210), (98, 2344760), (110, 2088968), (112, 2051665), (140, 1641332), (146, 1573880), (154, 1492120), (176, 1305605), (196, 1172380), (220, 1044484), (245, 937904), (280, 820666), (292, 786940), (308, 746060), (365, 629552), (385, 596848), (392, 586190), (440, 522242), (490, 468952), (511, 449680), (539, 426320), (560, 410333), (584, 393470), (616, 373030), (730, 314776), (770, 298424), (784, 293095), (803, 286160), (880, 261121), (980, 234476), (1022, 224840), (1078, 213160), (1168, 196735), (1232, 186515), (1460, 157388), (1540, 149212), (1606, 143080), (1960, 117238), (2044, 112420), (2156, 106580), (2555, 89936), (2695, 85264), (2920, 78694), (3080, 74606), (3212, 71540), (3577, 64240), (3920, 58619), (4015, 57232), (4088, 56210), (4312, 53290), (5110, 44968), (5329, 43120), (5390, 42632), (5621, 40880), (5840, 39347), (6160, 37303), (6424, 35770), (7154, 32120), (8030, 28616), (8176, 28105), (8624, 26645), (10220, 22484), (10658, 21560), (10780, 21316), (11242, 20440), (12848, 17885), (14308, 16060)]