290601137574

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{8971}}^1$

素因数の和:9247

約数の個数: 144

約数和(自身を含む): 703650991680

約数和(自身を除く): 413049854106

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 107, 121, 139, 198, 214, 242, 278, 321, 363, 417, 642, 726, 834, 963, 1089, 1177, 1251, 1529, 1926, 2178, 2354, 2502, 3058, 3531, 4587, 7062, 8971, 9174, 10593, 12947, 13761, 14873, 16819, 17942, 21186, 25894, 26913, 27522, 29746, 33638, 38841, 44619, 50457, 53826, 77682, 80739, 89238, 98681, 100914, 116523, 133857, 151371, 161478, 163603, 197362, 233046, 267714, 296043, 302742, 327206, 490809, 592086, 888129, 959897, 981618, 1085491, 1246969, 1472427, 1776258, 1799633, 1919794, 2170982, 2493938, 2879691, 2944854, 3256473, 3599266, 3740907, 5398899, 5759382, 6512946, 7481814, 8639073, 9769419, 10558867, 10797798, 11222721, 13716659, 16196697, 17278146, 19538838, 21117734, 22445442, 27433318, 31676601, 32393394, 41149977, 63353202, 82299954, 95029803, 116147537, 123449931, 133425683, 150883249, 190059606, 232295074, 246899862, 266851366, 301766498, 348442611, 400277049, 452649747, 696885222, 800554098, 905299494, 1045327833, 1200831147, 1357949241, 1467682513, 2090655666, 2401662294, 2715898482, 2935365026, 4403047539, 8806095078, 13209142617, 16144507643, 26418285234, 32289015286, 48433522929, 96867045858, 145300568787, 290601137574]

約数ペア:

[(1, 290601137574), (2, 145300568787), (3, 96867045858), (6, 48433522929), (9, 32289015286), (11, 26418285234), (18, 16144507643), (22, 13209142617), (33, 8806095078), (66, 4403047539), (99, 2935365026), (107, 2715898482), (121, 2401662294), (139, 2090655666), (198, 1467682513), (214, 1357949241), (242, 1200831147), (278, 1045327833), (321, 905299494), (363, 800554098), (417, 696885222), (642, 452649747), (726, 400277049), (834, 348442611), (963, 301766498), (1089, 266851366), (1177, 246899862), (1251, 232295074), (1529, 190059606), (1926, 150883249), (2178, 133425683), (2354, 123449931), (2502, 116147537), (3058, 95029803), (3531, 82299954), (4587, 63353202), (7062, 41149977), (8971, 32393394), (9174, 31676601), (10593, 27433318), (12947, 22445442), (13761, 21117734), (14873, 19538838), (16819, 17278146), (17942, 16196697), (21186, 13716659), (25894, 11222721), (26913, 10797798), (27522, 10558867), (29746, 9769419), (33638, 8639073), (38841, 7481814), (44619, 6512946), (50457, 5759382), (53826, 5398899), (77682, 3740907), (80739, 3599266), (89238, 3256473), (98681, 2944854), (100914, 2879691), (116523, 2493938), (133857, 2170982), (151371, 1919794), (161478, 1799633), (163603, 1776258), (197362, 1472427), (233046, 1246969), (267714, 1085491), (296043, 981618), (302742, 959897), (327206, 888129), (490809, 592086)]