1252032650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73433}}^1$

素因数の和:73487

約数の個数: 48

約数和(自身を含む): 2622475008

約数和(自身を除く): 1370442358

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 275, 310, 341, 550, 682, 775, 1550, 1705, 3410, 8525, 17050, 73433, 146866, 367165, 734330, 807763, 1615526, 1835825, 2276423, 3671650, 4038815, 4552846, 8077630, 11382115, 20194075, 22764230, 25040653, 40388150, 50081306, 56910575, 113821150, 125203265, 250406530, 626016325, 1252032650]

約数ペア:

[(1, 1252032650), (2, 626016325), (5, 250406530), (10, 125203265), (11, 113821150), (22, 56910575), (25, 50081306), (31, 40388150), (50, 25040653), (55, 22764230), (62, 20194075), (110, 11382115), (155, 8077630), (275, 4552846), (310, 4038815), (341, 3671650), (550, 2276423), (682, 1835825), (775, 1615526), (1550, 807763), (1705, 734330), (3410, 367165), (8525, 146866), (17050, 73433)]