137078550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{43517}}^1$

素因数の和:43542

約数の個数: 72

約数和(自身を含む): 420906096

約数和(自身を除く): 283827546

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 43517, 87034, 130551, 217585, 261102, 304619, 391653, 435170, 609238, 652755, 783306, 913857, 1087925, 1305510, 1523095, 1827714, 1958265, 2175850, 2741571, 3046190, 3263775, 3916530, 4569285, 5483142, 6527550, 7615475, 9138570, 9791325, 13707855, 15230950, 19582650, 22846425, 27415710, 45692850, 68539275, 137078550]

約数ペア:

[(1, 137078550), (2, 68539275), (3, 45692850), (5, 27415710), (6, 22846425), (7, 19582650), (9, 15230950), (10, 13707855), (14, 9791325), (15, 9138570), (18, 7615475), (21, 6527550), (25, 5483142), (30, 4569285), (35, 3916530), (42, 3263775), (45, 3046190), (50, 2741571), (63, 2175850), (70, 1958265), (75, 1827714), (90, 1523095), (105, 1305510), (126, 1087925), (150, 913857), (175, 783306), (210, 652755), (225, 609238), (315, 435170), (350, 391653), (450, 304619), (525, 261102), (630, 217585), (1050, 130551), (1575, 87034), (3150, 43517)]