100961440

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33211}}^1$

素因数の和:33245

約数の個数: 48

約数和(自身を含む): 251082720

約数和(自身を除く): 150121280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 33211, 66422, 132844, 166055, 265688, 332110, 531376, 631009, 664220, 1062752, 1262018, 1328440, 2524036, 2656880, 3155045, 5048072, 5313760, 6310090, 10096144, 12620180, 20192288, 25240360, 50480720, 100961440]

約数ペア:

[(1, 100961440), (2, 50480720), (4, 25240360), (5, 20192288), (8, 12620180), (10, 10096144), (16, 6310090), (19, 5313760), (20, 5048072), (32, 3155045), (38, 2656880), (40, 2524036), (76, 1328440), (80, 1262018), (95, 1062752), (152, 664220), (160, 631009), (190, 531376), (304, 332110), (380, 265688), (608, 166055), (760, 132844), (1520, 66422), (3040, 33211)]