137006280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{883}}^1$

素因数の和:1331

約数の個数: 96

約数和(自身を含む): 446808960

約数和(自身を除く): 309802680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 431, 862, 883, 1293, 1724, 1766, 2155, 2586, 2649, 3448, 3532, 3879, 4310, 4415, 5172, 5298, 6465, 7064, 7758, 7947, 8620, 8830, 10344, 10596, 12930, 13245, 15516, 15894, 17240, 17660, 19395, 21192, 25860, 26490, 31032, 31788, 35320, 38790, 39735, 51720, 52980, 63576, 77580, 79470, 105960, 155160, 158940, 317880, 380573, 761146, 1141719, 1522292, 1902865, 2283438, 3044584, 3425157, 3805730, 4566876, 5708595, 6850314, 7611460, 9133752, 11417190, 13700628, 15222920, 17125785, 22834380, 27401256, 34251570, 45668760, 68503140, 137006280]

約数ペア:

[(1, 137006280), (2, 68503140), (3, 45668760), (4, 34251570), (5, 27401256), (6, 22834380), (8, 17125785), (9, 15222920), (10, 13700628), (12, 11417190), (15, 9133752), (18, 7611460), (20, 6850314), (24, 5708595), (30, 4566876), (36, 3805730), (40, 3425157), (45, 3044584), (60, 2283438), (72, 1902865), (90, 1522292), (120, 1141719), (180, 761146), (360, 380573), (431, 317880), (862, 158940), (883, 155160), (1293, 105960), (1724, 79470), (1766, 77580), (2155, 63576), (2586, 52980), (2649, 51720), (3448, 39735), (3532, 38790), (3879, 35320), (4310, 31788), (4415, 31032), (5172, 26490), (5298, 25860), (6465, 21192), (7064, 19395), (7758, 17660), (7947, 17240), (8620, 15894), (8830, 15516), (10344, 13245), (10596, 12930)]