97370440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{128119}}^1$

素因数の和:128149

約数の個数: 32

約数和(自身を含む): 230616000

約数和(自身を除く): 133245560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 128119, 256238, 512476, 640595, 1024952, 1281190, 2434261, 2562380, 4868522, 5124760, 9737044, 12171305, 19474088, 24342610, 48685220, 97370440]

約数ペア:

[(1, 97370440), (2, 48685220), (4, 24342610), (5, 19474088), (8, 12171305), (10, 9737044), (19, 5124760), (20, 4868522), (38, 2562380), (40, 2434261), (76, 1281190), (95, 1024952), (152, 640595), (190, 512476), (380, 256238), (760, 128119)]