1364725980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{78163}}^1$

素因数の和:78275

約数の個数: 72

約数和(自身を含む): 4182399312

約数和(自身を除く): 2817673332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 8730, 17460, 78163, 156326, 234489, 312652, 390815, 468978, 703467, 781630, 937956, 1172445, 1406934, 1563260, 2344890, 2813868, 3517335, 4689780, 7034670, 7581811, 14069340, 15163622, 22745433, 30327244, 37909055, 45490866, 68236299, 75818110, 90981732, 113727165, 136472598, 151636220, 227454330, 272945196, 341181495, 454908660, 682362990, 1364725980]

約数ペア:

[(1, 1364725980), (2, 682362990), (3, 454908660), (4, 341181495), (5, 272945196), (6, 227454330), (9, 151636220), (10, 136472598), (12, 113727165), (15, 90981732), (18, 75818110), (20, 68236299), (30, 45490866), (36, 37909055), (45, 30327244), (60, 22745433), (90, 15163622), (97, 14069340), (180, 7581811), (194, 7034670), (291, 4689780), (388, 3517335), (485, 2813868), (582, 2344890), (873, 1563260), (970, 1406934), (1164, 1172445), (1455, 937956), (1746, 781630), (1940, 703467), (2910, 468978), (3492, 390815), (4365, 312652), (5820, 234489), (8730, 156326), (17460, 78163)]