74049650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3389}}^1$

素因数の和:3443

約数の個数: 48

約数和(自身を含む): 151329600

約数和(自身を除く): 77279950

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 190, 230, 437, 475, 575, 874, 950, 1150, 2185, 3389, 4370, 6778, 10925, 16945, 21850, 33890, 64391, 77947, 84725, 128782, 155894, 169450, 321955, 389735, 643910, 779470, 1480993, 1609775, 1948675, 2961986, 3219550, 3897350, 7404965, 14809930, 37024825, 74049650]

約数ペア:

[(1, 74049650), (2, 37024825), (5, 14809930), (10, 7404965), (19, 3897350), (23, 3219550), (25, 2961986), (38, 1948675), (46, 1609775), (50, 1480993), (95, 779470), (115, 643910), (190, 389735), (230, 321955), (437, 169450), (475, 155894), (575, 128782), (874, 84725), (950, 77947), (1150, 64391), (2185, 33890), (3389, 21850), (4370, 16945), (6778, 10925)]