157025340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6869}}^1$

素因数の和:7011

約数の個数: 72

約数和(自身を含む): 480130560

約数和(自身を除く): 323105220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4572, 5715, 6869, 7620, 11430, 13738, 20607, 22860, 27476, 34345, 41214, 61821, 68690, 82428, 103035, 123642, 137380, 206070, 247284, 309105, 412140, 618210, 872363, 1236420, 1744726, 2617089, 3489452, 4361815, 5234178, 7851267, 8723630, 10468356, 13085445, 15702534, 17447260, 26170890, 31405068, 39256335, 52341780, 78512670, 157025340]

約数ペア:

[(1, 157025340), (2, 78512670), (3, 52341780), (4, 39256335), (5, 31405068), (6, 26170890), (9, 17447260), (10, 15702534), (12, 13085445), (15, 10468356), (18, 8723630), (20, 7851267), (30, 5234178), (36, 4361815), (45, 3489452), (60, 2617089), (90, 1744726), (127, 1236420), (180, 872363), (254, 618210), (381, 412140), (508, 309105), (635, 247284), (762, 206070), (1143, 137380), (1270, 123642), (1524, 103035), (1905, 82428), (2286, 68690), (2540, 61821), (3810, 41214), (4572, 34345), (5715, 27476), (6869, 22860), (7620, 20607), (11430, 13738)]