190109745520

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{125072201}}^1$

素因数の和:125072233

約数の個数: 40

約数和(自身を含む): 465268591440

約数和(自身を除く): 275158845920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 125072201, 250144402, 500288804, 625361005, 1000577608, 1250722010, 2001155216, 2376371819, 2501444020, 4752743638, 5002888040, 9505487276, 10005776080, 11881859095, 19010974552, 23763718190, 38021949104, 47527436380, 95054872760, 190109745520]

約数ペア:

[(1, 190109745520), (2, 95054872760), (4, 47527436380), (5, 38021949104), (8, 23763718190), (10, 19010974552), (16, 11881859095), (19, 10005776080), (20, 9505487276), (38, 5002888040), (40, 4752743638), (76, 2501444020), (80, 2376371819), (95, 2001155216), (152, 1250722010), (190, 1000577608), (304, 625361005), (380, 500288804), (760, 250144402), (1520, 125072201)]