16590112900

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{797}}^1\times {\mathrm{5077}}^1$

素因数の和:5929

約数の個数: 72

約数和(自身を含む): 36932151816

約数和(自身を除く): 20342038916

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 797, 820, 1025, 1594, 2050, 3188, 3985, 4100, 5077, 7970, 10154, 15940, 19925, 20308, 25385, 32677, 39850, 50770, 65354, 79700, 101540, 126925, 130708, 163385, 208157, 253850, 326770, 416314, 507700, 653540, 816925, 832628, 1040785, 1633850, 2081570, 3267700, 4046369, 4163140, 5203925, 8092738, 10407850, 16185476, 20231845, 20815700, 40463690, 80927380, 101159225, 165901129, 202318450, 331802258, 404636900, 663604516, 829505645, 1659011290, 3318022580, 4147528225, 8295056450, 16590112900]

約数ペア:

[(1, 16590112900), (2, 8295056450), (4, 4147528225), (5, 3318022580), (10, 1659011290), (20, 829505645), (25, 663604516), (41, 404636900), (50, 331802258), (82, 202318450), (100, 165901129), (164, 101159225), (205, 80927380), (410, 40463690), (797, 20815700), (820, 20231845), (1025, 16185476), (1594, 10407850), (2050, 8092738), (3188, 5203925), (3985, 4163140), (4100, 4046369), (5077, 3267700), (7970, 2081570), (10154, 1633850), (15940, 1040785), (19925, 832628), (20308, 816925), (25385, 653540), (32677, 507700), (39850, 416314), (50770, 326770), (65354, 253850), (79700, 208157), (101540, 163385), (126925, 130708)]