80049528090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2437}}^1\times {\mathrm{3067}}^1$

素因数の和:5541

約数の個数: 192

約数和(自身を含む): 252038801664

約数和(自身を除く): 171989273574

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 2437, 3067, 3570, 4874, 5355, 6134, 7311, 9201, 10710, 12185, 14622, 15335, 17059, 18402, 21469, 21933, 24370, 27603, 30670, 34118, 36555, 41429, 42938, 43866, 46005, 51177, 52139, 55206, 64407, 73110, 82858, 85295, 92010, 102354, 104278, 107345, 109665, 124287, 128814, 138015, 153531, 156417, 170590, 193221, 207145, 214690, 219330, 248574, 255885, 260695, 276030, 290003, 307062, 312834, 322035, 364973, 372861, 386442, 414290, 469251, 511770, 521390, 580006, 621435, 644070, 729946, 745722, 767655, 782085, 870009, 938502, 966105, 1094919, 1242870, 1450015, 1535310, 1564170, 1740018, 1824865, 1864305, 1932210, 2189838, 2346255, 2610027, 2900030, 3284757, 3649730, 3728610, 4350045, 4692510, 5220054, 5474595, 6569514, 7474279, 8700090, 10949190, 13050135, 14948558, 16423785, 22422837, 26100270, 32847570, 37371395, 44845674, 52319953, 67268511, 74742790, 104639906, 112114185, 127062743, 134537022, 156959859, 224228370, 254125486, 261599765, 313919718, 336342555, 381188229, 470879577, 523199530, 635313715, 672685110, 762376458, 784799295, 889439201, 941759154, 1143564687, 1270627430, 1569598590, 1778878402, 1905941145, 2287129374, 2354397885, 2668317603, 3811882290, 4447196005, 4708795770, 5336635206, 5717823435, 8004952809, 8894392010, 11435646870, 13341588015, 16009905618, 26683176030, 40024764045, 80049528090]

約数ペア:

[(1, 80049528090), (2, 40024764045), (3, 26683176030), (5, 16009905618), (6, 13341588015), (7, 11435646870), (9, 8894392010), (10, 8004952809), (14, 5717823435), (15, 5336635206), (17, 4708795770), (18, 4447196005), (21, 3811882290), (30, 2668317603), (34, 2354397885), (35, 2287129374), (42, 1905941145), (45, 1778878402), (51, 1569598590), (63, 1270627430), (70, 1143564687), (85, 941759154), (90, 889439201), (102, 784799295), (105, 762376458), (119, 672685110), (126, 635313715), (153, 523199530), (170, 470879577), (210, 381188229), (238, 336342555), (255, 313919718), (306, 261599765), (315, 254125486), (357, 224228370), (510, 156959859), (595, 134537022), (630, 127062743), (714, 112114185), (765, 104639906), (1071, 74742790), (1190, 67268511), (1530, 52319953), (1785, 44845674), (2142, 37371395), (2437, 32847570), (3067, 26100270), (3570, 22422837), (4874, 16423785), (5355, 14948558), (6134, 13050135), (7311, 10949190), (9201, 8700090), (10710, 7474279), (12185, 6569514), (14622, 5474595), (15335, 5220054), (17059, 4692510), (18402, 4350045), (21469, 3728610), (21933, 3649730), (24370, 3284757), (27603, 2900030), (30670, 2610027), (34118, 2346255), (36555, 2189838), (41429, 1932210), (42938, 1864305), (43866, 1824865), (46005, 1740018), (51177, 1564170), (52139, 1535310), (55206, 1450015), (64407, 1242870), (73110, 1094919), (82858, 966105), (85295, 938502), (92010, 870009), (102354, 782085), (104278, 767655), (107345, 745722), (109665, 729946), (124287, 644070), (128814, 621435), (138015, 580006), (153531, 521390), (156417, 511770), (170590, 469251), (193221, 414290), (207145, 386442), (214690, 372861), (219330, 364973), (248574, 322035), (255885, 312834), (260695, 307062), (276030, 290003)]