146919650

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{619}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 282303360

約数和(自身を除く): 135383710

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 101, 202, 235, 470, 505, 619, 1010, 1175, 1238, 2350, 2525, 3095, 4747, 5050, 6190, 9494, 15475, 23735, 29093, 30950, 47470, 58186, 62519, 118675, 125038, 145465, 237350, 290930, 312595, 625190, 727325, 1454650, 1562975, 2938393, 3125950, 5876786, 14691965, 29383930, 73459825, 146919650]

約数ペア:

[(1, 146919650), (2, 73459825), (5, 29383930), (10, 14691965), (25, 5876786), (47, 3125950), (50, 2938393), (94, 1562975), (101, 1454650), (202, 727325), (235, 625190), (470, 312595), (505, 290930), (619, 237350), (1010, 145465), (1175, 125038), (1238, 118675), (2350, 62519), (2525, 58186), (3095, 47470), (4747, 30950), (5050, 29093), (6190, 23735), (9494, 15475)]