109136720

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2531}}^1$

素因数の和:2569

約数の個数: 120

約数和(自身を含む): 322131168

約数和(自身を除く): 212994448

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1540, 1960, 2156, 2531, 2695, 3080, 3920, 4312, 5062, 5390, 6160, 8624, 10124, 10780, 12655, 17717, 20248, 21560, 25310, 27841, 35434, 40496, 43120, 50620, 55682, 70868, 88585, 101240, 111364, 124019, 139205, 141736, 177170, 194887, 202480, 222728, 248038, 278410, 283472, 354340, 389774, 445456, 496076, 556820, 620095, 708680, 779548, 974435, 992152, 1113640, 1240190, 1364209, 1417360, 1559096, 1948870, 1984304, 2227280, 2480380, 2728418, 3118192, 3897740, 4960760, 5456836, 6821045, 7795480, 9921520, 10913672, 13642090, 15590960, 21827344, 27284180, 54568360, 109136720]

約数ペア:

[(1, 109136720), (2, 54568360), (4, 27284180), (5, 21827344), (7, 15590960), (8, 13642090), (10, 10913672), (11, 9921520), (14, 7795480), (16, 6821045), (20, 5456836), (22, 4960760), (28, 3897740), (35, 3118192), (40, 2728418), (44, 2480380), (49, 2227280), (55, 1984304), (56, 1948870), (70, 1559096), (77, 1417360), (80, 1364209), (88, 1240190), (98, 1113640), (110, 992152), (112, 974435), (140, 779548), (154, 708680), (176, 620095), (196, 556820), (220, 496076), (245, 445456), (280, 389774), (308, 354340), (385, 283472), (392, 278410), (440, 248038), (490, 222728), (539, 202480), (560, 194887), (616, 177170), (770, 141736), (784, 139205), (880, 124019), (980, 111364), (1078, 101240), (1232, 88585), (1540, 70868), (1960, 55682), (2156, 50620), (2531, 43120), (2695, 40496), (3080, 35434), (3920, 27841), (4312, 25310), (5062, 21560), (5390, 20248), (6160, 17717), (8624, 12655), (10124, 10780)]