173530260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7591}}^1$

素因数の和:7733

約数の個数: 72

約数和(自身を含む): 530589696

約数和(自身を除く): 357059436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4572, 5715, 7591, 7620, 11430, 15182, 22773, 22860, 30364, 37955, 45546, 68319, 75910, 91092, 113865, 136638, 151820, 227730, 273276, 341595, 455460, 683190, 964057, 1366380, 1928114, 2892171, 3856228, 4820285, 5784342, 8676513, 9640570, 11568684, 14460855, 17353026, 19281140, 28921710, 34706052, 43382565, 57843420, 86765130, 173530260]

約数ペア:

[(1, 173530260), (2, 86765130), (3, 57843420), (4, 43382565), (5, 34706052), (6, 28921710), (9, 19281140), (10, 17353026), (12, 14460855), (15, 11568684), (18, 9640570), (20, 8676513), (30, 5784342), (36, 4820285), (45, 3856228), (60, 2892171), (90, 1928114), (127, 1366380), (180, 964057), (254, 683190), (381, 455460), (508, 341595), (635, 273276), (762, 227730), (1143, 151820), (1270, 136638), (1524, 113865), (1905, 91092), (2286, 75910), (2540, 68319), (3810, 45546), (4572, 37955), (5715, 30364), (7591, 22860), (7620, 22773), (11430, 15182)]