180702938031

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1621}}^1\times {\mathrm{2309}}^1$

素因数の和:3981

約数の個数: 96

約数和(自身を含む): 318929318400

約数和(自身を除く): 138226380369

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 121, 133, 209, 231, 363, 399, 627, 847, 1463, 1621, 2299, 2309, 2541, 4389, 4863, 6897, 6927, 11347, 16093, 16163, 17831, 25399, 30799, 34041, 43871, 48279, 48489, 53493, 76197, 92397, 124817, 131613, 177793, 196141, 215593, 279389, 307097, 338789, 374451, 482581, 533379, 588423, 646779, 838167, 921291, 1016367, 1372987, 1447743, 1955723, 2371523, 3378067, 3726679, 3742889, 4118961, 5308391, 5867169, 7114569, 10134201, 11180037, 11228667, 15925173, 26086753, 26200223, 37158737, 41171779, 71114891, 78260259, 78600669, 111476211, 123515337, 213344673, 288202453, 452889569, 497804237, 782263801, 864607359, 1358668707, 1493412711, 2346791403, 3170226983, 5475846607, 8604901811, 9510680949, 16427539821, 25814705433, 60234312677, 180702938031]

約数ペア:

[(1, 180702938031), (3, 60234312677), (7, 25814705433), (11, 16427539821), (19, 9510680949), (21, 8604901811), (33, 5475846607), (57, 3170226983), (77, 2346791403), (121, 1493412711), (133, 1358668707), (209, 864607359), (231, 782263801), (363, 497804237), (399, 452889569), (627, 288202453), (847, 213344673), (1463, 123515337), (1621, 111476211), (2299, 78600669), (2309, 78260259), (2541, 71114891), (4389, 41171779), (4863, 37158737), (6897, 26200223), (6927, 26086753), (11347, 15925173), (16093, 11228667), (16163, 11180037), (17831, 10134201), (25399, 7114569), (30799, 5867169), (34041, 5308391), (43871, 4118961), (48279, 3742889), (48489, 3726679), (53493, 3378067), (76197, 2371523), (92397, 1955723), (124817, 1447743), (131613, 1372987), (177793, 1016367), (196141, 921291), (215593, 838167), (279389, 646779), (307097, 588423), (338789, 533379), (374451, 482581)]