17960090050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{2237}}^1$

素因数の和:2405

約数の個数: 144

約数和(自身を含む): 40573641960

約数和(自身を除く): 22613551910

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 49, 50, 58, 70, 98, 113, 145, 175, 203, 226, 245, 290, 350, 406, 490, 565, 725, 791, 1015, 1130, 1225, 1421, 1450, 1582, 2030, 2237, 2450, 2825, 2842, 3277, 3955, 4474, 5075, 5537, 5650, 6554, 7105, 7910, 10150, 11074, 11185, 14210, 15659, 16385, 19775, 22370, 22939, 27685, 31318, 32770, 35525, 39550, 45878, 55370, 55925, 64873, 71050, 78295, 81925, 109613, 111850, 114695, 129746, 138425, 156590, 160573, 163850, 219226, 229390, 252781, 276850, 321146, 324365, 391475, 454111, 505562, 548065, 573475, 648730, 782950, 802865, 908222, 1096130, 1146950, 1263905, 1605730, 1621825, 1769467, 2270555, 2527810, 2740325, 3178777, 3243650, 3538934, 4014325, 4541110, 5480650, 6319525, 6357554, 7330649, 8028650, 8847335, 11352775, 12386269, 12639050, 14661298, 15893885, 17694670, 22705550, 24772538, 31787770, 36653245, 44236675, 51314543, 61931345, 73306490, 79469425, 88473350, 102629086, 123862690, 158938850, 183266225, 256572715, 309656725, 359201801, 366532450, 513145430, 619313450, 718403602, 1282863575, 1796009005, 2565727150, 3592018010, 8980045025, 17960090050]

約数ペア:

[(1, 17960090050), (2, 8980045025), (5, 3592018010), (7, 2565727150), (10, 1796009005), (14, 1282863575), (25, 718403602), (29, 619313450), (35, 513145430), (49, 366532450), (50, 359201801), (58, 309656725), (70, 256572715), (98, 183266225), (113, 158938850), (145, 123862690), (175, 102629086), (203, 88473350), (226, 79469425), (245, 73306490), (290, 61931345), (350, 51314543), (406, 44236675), (490, 36653245), (565, 31787770), (725, 24772538), (791, 22705550), (1015, 17694670), (1130, 15893885), (1225, 14661298), (1421, 12639050), (1450, 12386269), (1582, 11352775), (2030, 8847335), (2237, 8028650), (2450, 7330649), (2825, 6357554), (2842, 6319525), (3277, 5480650), (3955, 4541110), (4474, 4014325), (5075, 3538934), (5537, 3243650), (5650, 3178777), (6554, 2740325), (7105, 2527810), (7910, 2270555), (10150, 1769467), (11074, 1621825), (11185, 1605730), (14210, 1263905), (15659, 1146950), (16385, 1096130), (19775, 908222), (22370, 802865), (22939, 782950), (27685, 648730), (31318, 573475), (32770, 548065), (35525, 505562), (39550, 454111), (45878, 391475), (55370, 324365), (55925, 321146), (64873, 276850), (71050, 252781), (78295, 229390), (81925, 219226), (109613, 163850), (111850, 160573), (114695, 156590), (129746, 138425)]