190080275

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5197}}^1$

素因数の和:5244

約数の個数: 48

約数和(自身を含む): 309384960

約数和(自身を除く): 119304685

約数列:

[1, 5, 7, 11, 19, 25, 35, 55, 77, 95, 133, 175, 209, 275, 385, 475, 665, 1045, 1463, 1925, 3325, 5197, 5225, 7315, 25985, 36379, 36575, 57167, 98743, 129925, 181895, 285835, 400169, 493715, 691201, 909475, 1086173, 1429175, 2000845, 2468575, 3456005, 5430865, 7603211, 10004225, 17280025, 27154325, 38016055, 190080275]

約数ペア:

[(1, 190080275), (5, 38016055), (7, 27154325), (11, 17280025), (19, 10004225), (25, 7603211), (35, 5430865), (55, 3456005), (77, 2468575), (95, 2000845), (133, 1429175), (175, 1086173), (209, 909475), (275, 691201), (385, 493715), (475, 400169), (665, 285835), (1045, 181895), (1463, 129925), (1925, 98743), (3325, 57167), (5197, 36575), (5225, 36379), (7315, 25985)]