1061430250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^3\times {\mathrm{619}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 2100758400

約数和(自身を除く): 1039328150

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 361, 475, 619, 722, 950, 1238, 1805, 2375, 3095, 3610, 4750, 6190, 6859, 9025, 11761, 13718, 15475, 18050, 23522, 30950, 34295, 45125, 58805, 68590, 77375, 90250, 117610, 154750, 171475, 223459, 294025, 342950, 446918, 588050, 857375, 1117295, 1470125, 1714750, 2234590, 2940250, 4245721, 5586475, 8491442, 11172950, 21228605, 27932375, 42457210, 55864750, 106143025, 212286050, 530715125, 1061430250]

約数ペア:

[(1, 1061430250), (2, 530715125), (5, 212286050), (10, 106143025), (19, 55864750), (25, 42457210), (38, 27932375), (50, 21228605), (95, 11172950), (125, 8491442), (190, 5586475), (250, 4245721), (361, 2940250), (475, 2234590), (619, 1714750), (722, 1470125), (950, 1117295), (1238, 857375), (1805, 588050), (2375, 446918), (3095, 342950), (3610, 294025), (4750, 223459), (6190, 171475), (6859, 154750), (9025, 117610), (11761, 90250), (13718, 77375), (15475, 68590), (18050, 58805), (23522, 45125), (30950, 34295)]