517153860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:578

約数の個数: 144

約数和(自身を含む): 1613364480

約数和(自身を除く): 1096210620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 151, 159, 180, 212, 265, 302, 318, 359, 453, 477, 530, 604, 636, 718, 755, 795, 906, 954, 1060, 1077, 1359, 1436, 1510, 1590, 1795, 1812, 1908, 2154, 2265, 2385, 2718, 3020, 3180, 3231, 3590, 4308, 4530, 4770, 5385, 5436, 6462, 6795, 7180, 8003, 9060, 9540, 10770, 12924, 13590, 16006, 16155, 19027, 21540, 24009, 27180, 32012, 32310, 38054, 40015, 48018, 54209, 57081, 64620, 72027, 76108, 80030, 95135, 96036, 108418, 114162, 120045, 144054, 160060, 162627, 171243, 190270, 216836, 228324, 240090, 271045, 285405, 288108, 325254, 342486, 360135, 380540, 480180, 487881, 542090, 570810, 650508, 684972, 720270, 813135, 856215, 975762, 1084180, 1141620, 1440540, 1626270, 1712430, 1951524, 2439405, 2873077, 3252540, 3424860, 4878810, 5746154, 8619231, 9757620, 11492308, 14365385, 17238462, 25857693, 28730770, 34476924, 43096155, 51715386, 57461540, 86192310, 103430772, 129288465, 172384620, 258576930, 517153860]

約数ペア:

[(1, 517153860), (2, 258576930), (3, 172384620), (4, 129288465), (5, 103430772), (6, 86192310), (9, 57461540), (10, 51715386), (12, 43096155), (15, 34476924), (18, 28730770), (20, 25857693), (30, 17238462), (36, 14365385), (45, 11492308), (53, 9757620), (60, 8619231), (90, 5746154), (106, 4878810), (151, 3424860), (159, 3252540), (180, 2873077), (212, 2439405), (265, 1951524), (302, 1712430), (318, 1626270), (359, 1440540), (453, 1141620), (477, 1084180), (530, 975762), (604, 856215), (636, 813135), (718, 720270), (755, 684972), (795, 650508), (906, 570810), (954, 542090), (1060, 487881), (1077, 480180), (1359, 380540), (1436, 360135), (1510, 342486), (1590, 325254), (1795, 288108), (1812, 285405), (1908, 271045), (2154, 240090), (2265, 228324), (2385, 216836), (2718, 190270), (3020, 171243), (3180, 162627), (3231, 160060), (3590, 144054), (4308, 120045), (4530, 114162), (4770, 108418), (5385, 96036), (5436, 95135), (6462, 80030), (6795, 76108), (7180, 72027), (8003, 64620), (9060, 57081), (9540, 54209), (10770, 48018), (12924, 40015), (13590, 38054), (16006, 32310), (16155, 32012), (19027, 27180), (21540, 24009)]