150374620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{14543}}^1$

素因数の和:14610

約数の個数: 48

約数和(自身を含む): 351848448

約数和(自身を除く): 201473828

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2585, 5170, 10340, 14543, 29086, 58172, 72715, 145430, 159973, 290860, 319946, 639892, 683521, 799865, 1367042, 1599730, 2734084, 3199460, 3417605, 6835210, 7518731, 13670420, 15037462, 30074924, 37593655, 75187310, 150374620]

約数ペア:

[(1, 150374620), (2, 75187310), (4, 37593655), (5, 30074924), (10, 15037462), (11, 13670420), (20, 7518731), (22, 6835210), (44, 3417605), (47, 3199460), (55, 2734084), (94, 1599730), (110, 1367042), (188, 799865), (220, 683521), (235, 639892), (470, 319946), (517, 290860), (940, 159973), (1034, 145430), (2068, 72715), (2585, 58172), (5170, 29086), (10340, 14543)]