1243831500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{5881}}^1$

素因数の和:5953

約数の個数: 144

約数和(自身を含む): 4008041856

約数和(自身を除く): 2764210356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 47, 50, 60, 75, 90, 94, 100, 125, 141, 150, 180, 188, 225, 235, 250, 282, 300, 375, 423, 450, 470, 500, 564, 705, 750, 846, 900, 940, 1125, 1175, 1410, 1500, 1692, 2115, 2250, 2350, 2820, 3525, 4230, 4500, 4700, 5875, 5881, 7050, 8460, 10575, 11750, 11762, 14100, 17625, 17643, 21150, 23500, 23524, 29405, 35250, 35286, 42300, 52875, 52929, 58810, 70500, 70572, 88215, 105750, 105858, 117620, 147025, 176430, 211500, 211716, 264645, 276407, 294050, 352860, 441075, 529290, 552814, 588100, 735125, 829221, 882150, 1058580, 1105628, 1323225, 1382035, 1470250, 1658442, 1764300, 2205375, 2487663, 2646450, 2764070, 2940500, 3316884, 4146105, 4410750, 4975326, 5292900, 5528140, 6616125, 6910175, 8292210, 8821500, 9950652, 12438315, 13232250, 13820350, 16584420, 20730525, 24876630, 26464500, 27640700, 34550875, 41461050, 49753260, 62191575, 69101750, 82922100, 103652625, 124383150, 138203500, 207305250, 248766300, 310957875, 414610500, 621915750, 1243831500]

約数ペア:

[(1, 1243831500), (2, 621915750), (3, 414610500), (4, 310957875), (5, 248766300), (6, 207305250), (9, 138203500), (10, 124383150), (12, 103652625), (15, 82922100), (18, 69101750), (20, 62191575), (25, 49753260), (30, 41461050), (36, 34550875), (45, 27640700), (47, 26464500), (50, 24876630), (60, 20730525), (75, 16584420), (90, 13820350), (94, 13232250), (100, 12438315), (125, 9950652), (141, 8821500), (150, 8292210), (180, 6910175), (188, 6616125), (225, 5528140), (235, 5292900), (250, 4975326), (282, 4410750), (300, 4146105), (375, 3316884), (423, 2940500), (450, 2764070), (470, 2646450), (500, 2487663), (564, 2205375), (705, 1764300), (750, 1658442), (846, 1470250), (900, 1382035), (940, 1323225), (1125, 1105628), (1175, 1058580), (1410, 882150), (1500, 829221), (1692, 735125), (2115, 588100), (2250, 552814), (2350, 529290), (2820, 441075), (3525, 352860), (4230, 294050), (4500, 276407), (4700, 264645), (5875, 211716), (5881, 211500), (7050, 176430), (8460, 147025), (10575, 117620), (11750, 105858), (11762, 105750), (14100, 88215), (17625, 70572), (17643, 70500), (21150, 58810), (23500, 52929), (23524, 52875), (29405, 42300), (35250, 35286)]