28804927100

素因数分解:

$2^2\times 5^2\times {\mathrm{14771}}^1\times {\mathrm{19501}}^1$

素因数の和:34286

約数の個数: 36

約数和(自身を含む): 62514129048

約数和(自身を除く): 33709201948

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 14771, 19501, 29542, 39002, 59084, 73855, 78004, 97505, 147710, 195010, 295420, 369275, 390020, 487525, 738550, 975050, 1477100, 1950100, 288049271, 576098542, 1152197084, 1440246355, 2880492710, 5760985420, 7201231775, 14402463550, 28804927100]

約数ペア:

[(1, 28804927100), (2, 14402463550), (4, 7201231775), (5, 5760985420), (10, 2880492710), (20, 1440246355), (25, 1152197084), (50, 576098542), (100, 288049271), (14771, 1950100), (19501, 1477100), (29542, 975050), (39002, 738550), (59084, 487525), (73855, 390020), (78004, 369275), (97505, 295420), (147710, 195010)]