156955770125

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:517

約数の個数: 192

約数和(自身を含む): 254481357312

約数和(自身を除く): 97525587187

約数列:

[1, 5, 7, 11, 25, 35, 53, 55, 77, 83, 121, 125, 175, 265, 275, 337, 371, 385, 415, 581, 583, 605, 847, 875, 913, 1325, 1375, 1685, 1855, 1925, 2075, 2359, 2905, 2915, 3025, 3707, 4081, 4235, 4399, 4565, 6391, 6413, 6625, 8425, 9275, 9625, 10043, 10375, 11795, 14525, 14575, 15125, 17861, 18535, 20405, 21175, 21995, 22825, 25949, 27971, 30793, 31955, 32065, 40777, 42125, 44891, 46375, 48389, 50215, 58975, 70301, 72625, 72875, 89305, 92675, 102025, 105875, 109975, 114125, 125027, 129745, 139855, 153965, 159775, 160325, 195797, 196471, 203885, 224455, 241945, 251075, 285439, 294875, 307681, 338723, 351505, 446525, 463375, 510125, 532279, 549875, 625135, 648725, 699275, 769825, 798875, 801625, 978985, 982355, 1019425, 1122275, 1209725, 1255375, 1375297, 1427195, 1482463, 1538405, 1693615, 1757525, 2153767, 2161181, 2232625, 2661395, 3125675, 3243625, 3384491, 3496375, 3725953, 3849125, 4894925, 4911775, 5097125, 5611375, 6048625, 6876485, 7135975, 7412315, 7692025, 8468075, 8787625, 10377241, 10768835, 10805905, 13306975, 15128267, 15628375, 16307093, 16922455, 18629765, 23691437, 24474625, 24558875, 34382425, 35679875, 37061575, 38460125, 42340375, 51886205, 53844175, 54029525, 66534875, 75641335, 81535465, 84612275, 93148825, 114149651, 118457185, 171912125, 179378023, 185307875, 259431025, 269220875, 270147625, 378206675, 407677325, 423061375, 465744125, 570748255, 592285925, 896890115, 1255646161, 1297155125, 1891033375, 2038386625, 2853741275, 2961429625, 4484450575, 6278230805, 14268706375, 22422252875, 31391154025, 156955770125]

約数ペア:

[(1, 156955770125), (5, 31391154025), (7, 22422252875), (11, 14268706375), (25, 6278230805), (35, 4484450575), (53, 2961429625), (55, 2853741275), (77, 2038386625), (83, 1891033375), (121, 1297155125), (125, 1255646161), (175, 896890115), (265, 592285925), (275, 570748255), (337, 465744125), (371, 423061375), (385, 407677325), (415, 378206675), (581, 270147625), (583, 269220875), (605, 259431025), (847, 185307875), (875, 179378023), (913, 171912125), (1325, 118457185), (1375, 114149651), (1685, 93148825), (1855, 84612275), (1925, 81535465), (2075, 75641335), (2359, 66534875), (2905, 54029525), (2915, 53844175), (3025, 51886205), (3707, 42340375), (4081, 38460125), (4235, 37061575), (4399, 35679875), (4565, 34382425), (6391, 24558875), (6413, 24474625), (6625, 23691437), (8425, 18629765), (9275, 16922455), (9625, 16307093), (10043, 15628375), (10375, 15128267), (11795, 13306975), (14525, 10805905), (14575, 10768835), (15125, 10377241), (17861, 8787625), (18535, 8468075), (20405, 7692025), (21175, 7412315), (21995, 7135975), (22825, 6876485), (25949, 6048625), (27971, 5611375), (30793, 5097125), (31955, 4911775), (32065, 4894925), (40777, 3849125), (42125, 3725953), (44891, 3496375), (46375, 3384491), (48389, 3243625), (50215, 3125675), (58975, 2661395), (70301, 2232625), (72625, 2161181), (72875, 2153767), (89305, 1757525), (92675, 1693615), (102025, 1538405), (105875, 1482463), (109975, 1427195), (114125, 1375297), (125027, 1255375), (129745, 1209725), (139855, 1122275), (153965, 1019425), (159775, 982355), (160325, 978985), (195797, 801625), (196471, 798875), (203885, 769825), (224455, 699275), (241945, 648725), (251075, 625135), (285439, 549875), (294875, 532279), (307681, 510125), (338723, 463375), (351505, 446525)]