31005102436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{3863}}^1$

素因数の和:4022

約数の個数: 144

約数和(自身を含む): 71832563712

約数和(自身を除く): 40827461276

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 103, 121, 154, 161, 206, 242, 253, 308, 322, 412, 484, 506, 644, 721, 847, 1012, 1133, 1442, 1694, 1771, 2266, 2369, 2783, 2884, 3388, 3542, 3863, 4532, 4738, 5566, 7084, 7726, 7931, 9476, 11132, 12463, 15452, 15862, 16583, 19481, 24926, 26059, 27041, 31724, 33166, 38962, 42493, 49852, 52118, 54082, 66332, 77924, 84986, 87241, 88849, 104236, 108164, 169972, 174482, 177698, 182413, 286649, 297451, 348964, 355396, 364826, 397889, 467423, 573298, 594902, 621943, 729652, 795778, 934846, 977339, 1146596, 1189804, 1243886, 1591556, 1869692, 1954678, 2006543, 2487772, 2785223, 3271961, 3909356, 4013086, 4376779, 5570446, 6543922, 6841373, 8026172, 8753558, 9151447, 10750729, 11140892, 13087844, 13682746, 17507116, 18302894, 21501458, 27365492, 30637453, 36605788, 43002916, 48144569, 61274906, 64060129, 75255103, 96289138, 100665917, 122549812, 128120258, 150510206, 192578276, 201331834, 256240516, 301020412, 337011983, 402663668, 674023966, 704661419, 1107325087, 1348047932, 1409322838, 2214650174, 2818645676, 4429300348, 7751275609, 15502551218, 31005102436]

約数ペア:

[(1, 31005102436), (2, 15502551218), (4, 7751275609), (7, 4429300348), (11, 2818645676), (14, 2214650174), (22, 1409322838), (23, 1348047932), (28, 1107325087), (44, 704661419), (46, 674023966), (77, 402663668), (92, 337011983), (103, 301020412), (121, 256240516), (154, 201331834), (161, 192578276), (206, 150510206), (242, 128120258), (253, 122549812), (308, 100665917), (322, 96289138), (412, 75255103), (484, 64060129), (506, 61274906), (644, 48144569), (721, 43002916), (847, 36605788), (1012, 30637453), (1133, 27365492), (1442, 21501458), (1694, 18302894), (1771, 17507116), (2266, 13682746), (2369, 13087844), (2783, 11140892), (2884, 10750729), (3388, 9151447), (3542, 8753558), (3863, 8026172), (4532, 6841373), (4738, 6543922), (5566, 5570446), (7084, 4376779), (7726, 4013086), (7931, 3909356), (9476, 3271961), (11132, 2785223), (12463, 2487772), (15452, 2006543), (15862, 1954678), (16583, 1869692), (19481, 1591556), (24926, 1243886), (26059, 1189804), (27041, 1146596), (31724, 977339), (33166, 934846), (38962, 795778), (42493, 729652), (49852, 621943), (52118, 594902), (54082, 573298), (66332, 467423), (77924, 397889), (84986, 364826), (87241, 355396), (88849, 348964), (104236, 297451), (108164, 286649), (169972, 182413), (174482, 177698)]