40305650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:97

約数の個数: 144

約数和(自身を含む): 102047040

約数和(自身を除く): 61741390

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 25, 29, 35, 38, 50, 55, 58, 70, 77, 95, 110, 133, 145, 154, 175, 190, 203, 209, 266, 275, 290, 319, 350, 361, 385, 406, 418, 475, 550, 551, 638, 665, 722, 725, 770, 950, 1015, 1045, 1102, 1330, 1450, 1463, 1595, 1805, 1925, 2030, 2090, 2233, 2527, 2755, 2926, 3190, 3325, 3610, 3850, 3857, 3971, 4466, 5054, 5075, 5225, 5510, 6061, 6650, 7315, 7714, 7942, 7975, 9025, 10150, 10450, 10469, 11165, 12122, 12635, 13775, 14630, 15950, 18050, 19285, 19855, 20938, 22330, 25270, 27550, 27797, 30305, 36575, 38570, 39710, 42427, 52345, 55594, 55825, 60610, 63175, 73150, 73283, 84854, 96425, 99275, 104690, 111650, 115159, 126350, 138985, 146566, 151525, 192850, 198550, 212135, 230318, 261725, 277970, 303050, 366415, 424270, 523450, 575795, 694925, 732830, 806113, 1060675, 1151590, 1389850, 1612226, 1832075, 2121350, 2878975, 3664150, 4030565, 5757950, 8061130, 20152825, 40305650]

約数ペア:

[(1, 40305650), (2, 20152825), (5, 8061130), (7, 5757950), (10, 4030565), (11, 3664150), (14, 2878975), (19, 2121350), (22, 1832075), (25, 1612226), (29, 1389850), (35, 1151590), (38, 1060675), (50, 806113), (55, 732830), (58, 694925), (70, 575795), (77, 523450), (95, 424270), (110, 366415), (133, 303050), (145, 277970), (154, 261725), (175, 230318), (190, 212135), (203, 198550), (209, 192850), (266, 151525), (275, 146566), (290, 138985), (319, 126350), (350, 115159), (361, 111650), (385, 104690), (406, 99275), (418, 96425), (475, 84854), (550, 73283), (551, 73150), (638, 63175), (665, 60610), (722, 55825), (725, 55594), (770, 52345), (950, 42427), (1015, 39710), (1045, 38570), (1102, 36575), (1330, 30305), (1450, 27797), (1463, 27550), (1595, 25270), (1805, 22330), (1925, 20938), (2030, 19855), (2090, 19285), (2233, 18050), (2527, 15950), (2755, 14630), (2926, 13775), (3190, 12635), (3325, 12122), (3610, 11165), (3850, 10469), (3857, 10450), (3971, 10150), (4466, 9025), (5054, 7975), (5075, 7942), (5225, 7714), (5510, 7315), (6061, 6650)]