519237290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 1229478912

約数和(自身を除く): 710241622

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 31, 34, 53, 55, 62, 65, 85, 106, 110, 130, 143, 155, 169, 170, 187, 221, 265, 286, 310, 338, 341, 374, 403, 442, 527, 530, 583, 682, 689, 715, 806, 845, 901, 935, 1054, 1105, 1166, 1378, 1430, 1643, 1690, 1705, 1802, 1859, 1870, 2015, 2210, 2431, 2635, 2873, 2915, 3286, 3410, 3445, 3718, 4030, 4433, 4505, 4862, 5239, 5270, 5746, 5797, 5830, 6851, 6890, 7579, 8215, 8866, 8957, 9010, 9295, 9911, 10478, 11594, 11713, 12155, 13702, 14365, 15158, 16430, 17914, 18073, 18590, 19822, 21359, 22165, 23426, 24310, 26195, 27931, 28730, 28985, 31603, 34255, 36146, 37895, 42718, 44330, 44785, 49555, 52390, 55862, 57629, 57970, 58565, 63206, 68510, 75361, 75790, 89063, 89570, 90365, 98527, 99110, 106795, 115258, 117130, 128843, 139655, 150722, 152269, 158015, 178126, 180730, 197054, 213590, 234949, 257686, 277667, 279310, 288145, 304538, 307241, 316030, 363103, 376805, 445315, 469898, 492635, 555334, 576290, 614482, 644215, 726206, 753610, 761345, 890630, 979693, 985270, 1174745, 1288430, 1388335, 1522690, 1536205, 1674959, 1815515, 1959386, 2349490, 2776670, 3054337, 3072410, 3349918, 3631030, 3994133, 4720339, 4898465, 6108674, 7988266, 8374795, 9440678, 9796930, 15271685, 16749590, 19970665, 23601695, 30543370, 39941330, 47203390, 51923729, 103847458, 259618645, 519237290]

約数ペア:

[(1, 519237290), (2, 259618645), (5, 103847458), (10, 51923729), (11, 47203390), (13, 39941330), (17, 30543370), (22, 23601695), (26, 19970665), (31, 16749590), (34, 15271685), (53, 9796930), (55, 9440678), (62, 8374795), (65, 7988266), (85, 6108674), (106, 4898465), (110, 4720339), (130, 3994133), (143, 3631030), (155, 3349918), (169, 3072410), (170, 3054337), (187, 2776670), (221, 2349490), (265, 1959386), (286, 1815515), (310, 1674959), (338, 1536205), (341, 1522690), (374, 1388335), (403, 1288430), (442, 1174745), (527, 985270), (530, 979693), (583, 890630), (682, 761345), (689, 753610), (715, 726206), (806, 644215), (845, 614482), (901, 576290), (935, 555334), (1054, 492635), (1105, 469898), (1166, 445315), (1378, 376805), (1430, 363103), (1643, 316030), (1690, 307241), (1705, 304538), (1802, 288145), (1859, 279310), (1870, 277667), (2015, 257686), (2210, 234949), (2431, 213590), (2635, 197054), (2873, 180730), (2915, 178126), (3286, 158015), (3410, 152269), (3445, 150722), (3718, 139655), (4030, 128843), (4433, 117130), (4505, 115258), (4862, 106795), (5239, 99110), (5270, 98527), (5746, 90365), (5797, 89570), (5830, 89063), (6851, 75790), (6890, 75361), (7579, 68510), (8215, 63206), (8866, 58565), (8957, 57970), (9010, 57629), (9295, 55862), (9911, 52390), (10478, 49555), (11594, 44785), (11713, 44330), (12155, 42718), (13702, 37895), (14365, 36146), (15158, 34255), (16430, 31603), (17914, 28985), (18073, 28730), (18590, 27931), (19822, 26195), (21359, 24310), (22165, 23426)]