88190460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5051}}^1$

素因数の和:5163

約数の個数: 72

約数和(自身を含む): 270322416

約数和(自身を除く): 182131956

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, 5051, 5820, 8730, 10102, 15153, 17460, 20204, 25255, 30306, 45459, 50510, 60612, 75765, 90918, 101020, 151530, 181836, 227295, 303060, 454590, 489947, 909180, 979894, 1469841, 1959788, 2449735, 2939682, 4409523, 4899470, 5879364, 7349205, 8819046, 9798940, 14698410, 17638092, 22047615, 29396820, 44095230, 88190460]

約数ペア:

[(1, 88190460), (2, 44095230), (3, 29396820), (4, 22047615), (5, 17638092), (6, 14698410), (9, 9798940), (10, 8819046), (12, 7349205), (15, 5879364), (18, 4899470), (20, 4409523), (30, 2939682), (36, 2449735), (45, 1959788), (60, 1469841), (90, 979894), (97, 909180), (180, 489947), (194, 454590), (291, 303060), (388, 227295), (485, 181836), (582, 151530), (873, 101020), (970, 90918), (1164, 75765), (1455, 60612), (1746, 50510), (1940, 45459), (2910, 30306), (3492, 25255), (4365, 20204), (5051, 17460), (5820, 15153), (8730, 10102)]