97887040

素因数分解:

$2^6\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2053}}^1$

素因数の和:2219

約数の個数: 56

約数和(自身を含む): 234772200

約数和(自身を除く): 136885160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 149, 160, 298, 320, 596, 745, 1192, 1490, 2053, 2384, 2980, 4106, 4768, 5960, 8212, 9536, 10265, 11920, 16424, 20530, 23840, 32848, 41060, 47680, 65696, 82120, 131392, 164240, 305897, 328480, 611794, 656960, 1223588, 1529485, 2447176, 3058970, 4894352, 6117940, 9788704, 12235880, 19577408, 24471760, 48943520, 97887040]

約数ペア:

[(1, 97887040), (2, 48943520), (4, 24471760), (5, 19577408), (8, 12235880), (10, 9788704), (16, 6117940), (20, 4894352), (32, 3058970), (40, 2447176), (64, 1529485), (80, 1223588), (149, 656960), (160, 611794), (298, 328480), (320, 305897), (596, 164240), (745, 131392), (1192, 82120), (1490, 65696), (2053, 47680), (2384, 41060), (2980, 32848), (4106, 23840), (4768, 20530), (5960, 16424), (8212, 11920), (9536, 10265)]