230258028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:728

約数の個数: 192

約数和(自身を含む): 747371520

約数和(自身を除く): 517113492

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 29, 33, 39, 42, 44, 52, 58, 66, 77, 78, 84, 87, 91, 116, 132, 143, 154, 156, 174, 182, 203, 231, 273, 286, 308, 319, 348, 364, 377, 406, 429, 462, 546, 572, 609, 638, 661, 754, 812, 858, 924, 957, 1001, 1092, 1131, 1218, 1276, 1322, 1508, 1716, 1914, 1983, 2002, 2233, 2262, 2436, 2639, 2644, 3003, 3828, 3966, 4004, 4147, 4466, 4524, 4627, 5278, 6006, 6699, 7271, 7917, 7932, 8294, 8593, 8932, 9254, 10556, 12012, 12441, 13398, 13881, 14542, 15834, 16588, 17186, 18508, 19169, 21813, 24882, 25779, 26796, 27762, 29029, 29084, 31668, 34372, 38338, 43626, 49764, 50897, 51558, 55524, 57507, 58058, 60151, 76676, 87087, 87252, 94523, 101794, 103116, 115014, 116116, 120302, 134183, 152691, 174174, 180453, 189046, 203588, 210859, 230028, 240604, 249197, 268366, 283569, 305382, 348348, 360906, 378092, 402549, 421718, 498394, 536732, 567138, 610764, 632577, 661661, 721812, 747591, 805098, 843436, 996788, 1134276, 1265154, 1323322, 1476013, 1495182, 1610196, 1744379, 1984983, 2530308, 2646644, 2741167, 2952026, 2990364, 3488758, 3969966, 4428039, 5233137, 5482334, 5904052, 6977516, 7939932, 8223501, 8856078, 10466274, 10964668, 16447002, 17712156, 19188169, 20932548, 32894004, 38376338, 57564507, 76752676, 115129014, 230258028]

約数ペア:

[(1, 230258028), (2, 115129014), (3, 76752676), (4, 57564507), (6, 38376338), (7, 32894004), (11, 20932548), (12, 19188169), (13, 17712156), (14, 16447002), (21, 10964668), (22, 10466274), (26, 8856078), (28, 8223501), (29, 7939932), (33, 6977516), (39, 5904052), (42, 5482334), (44, 5233137), (52, 4428039), (58, 3969966), (66, 3488758), (77, 2990364), (78, 2952026), (84, 2741167), (87, 2646644), (91, 2530308), (116, 1984983), (132, 1744379), (143, 1610196), (154, 1495182), (156, 1476013), (174, 1323322), (182, 1265154), (203, 1134276), (231, 996788), (273, 843436), (286, 805098), (308, 747591), (319, 721812), (348, 661661), (364, 632577), (377, 610764), (406, 567138), (429, 536732), (462, 498394), (546, 421718), (572, 402549), (609, 378092), (638, 360906), (661, 348348), (754, 305382), (812, 283569), (858, 268366), (924, 249197), (957, 240604), (1001, 230028), (1092, 210859), (1131, 203588), (1218, 189046), (1276, 180453), (1322, 174174), (1508, 152691), (1716, 134183), (1914, 120302), (1983, 116116), (2002, 115014), (2233, 103116), (2262, 101794), (2436, 94523), (2639, 87252), (2644, 87087), (3003, 76676), (3828, 60151), (3966, 58058), (4004, 57507), (4147, 55524), (4466, 51558), (4524, 50897), (4627, 49764), (5278, 43626), (6006, 38338), (6699, 34372), (7271, 31668), (7917, 29084), (7932, 29029), (8294, 27762), (8593, 26796), (8932, 25779), (9254, 24882), (10556, 21813), (12012, 19169), (12441, 18508), (13398, 17186), (13881, 16588), (14542, 15834)]