103698408950

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{260647}}^1$

素因数の和:260841

約数の個数: 48

約数和(自身を含む): 197315748960

約数和(自身を除く): 93617340010

約数列:

[1, 2, 5, 10, 25, 50, 73, 109, 146, 218, 365, 545, 730, 1090, 1825, 2725, 3650, 5450, 7957, 15914, 39785, 79570, 198925, 260647, 397850, 521294, 1303235, 2606470, 6516175, 13032350, 19027231, 28410523, 38054462, 56821046, 95136155, 142052615, 190272310, 284105230, 475680775, 710263075, 951361550, 1420526150, 2073968179, 4147936358, 10369840895, 20739681790, 51849204475, 103698408950]

約数ペア:

[(1, 103698408950), (2, 51849204475), (5, 20739681790), (10, 10369840895), (25, 4147936358), (50, 2073968179), (73, 1420526150), (109, 951361550), (146, 710263075), (218, 475680775), (365, 284105230), (545, 190272310), (730, 142052615), (1090, 95136155), (1825, 56821046), (2725, 38054462), (3650, 28410523), (5450, 19027231), (7957, 13032350), (15914, 6516175), (39785, 2606470), (79570, 1303235), (198925, 521294), (260647, 397850)]