9879870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:95

約数の個数: 192

約数和(自身を含む): 33094656

約数和(自身を除く): 23214786

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 47, 49, 55, 65, 66, 70, 77, 78, 91, 94, 98, 105, 110, 130, 141, 143, 147, 154, 165, 182, 195, 210, 231, 235, 245, 273, 282, 286, 294, 329, 330, 385, 390, 429, 455, 462, 470, 490, 517, 539, 546, 611, 637, 658, 705, 715, 735, 770, 858, 910, 987, 1001, 1034, 1078, 1155, 1222, 1274, 1365, 1410, 1430, 1470, 1551, 1617, 1645, 1833, 1911, 1974, 2002, 2145, 2303, 2310, 2585, 2695, 2730, 3003, 3055, 3102, 3185, 3234, 3290, 3619, 3666, 3822, 4277, 4290, 4606, 4935, 5005, 5170, 5390, 6006, 6110, 6370, 6721, 6909, 7007, 7238, 7755, 8085, 8554, 9165, 9555, 9870, 10010, 10857, 11515, 12831, 13442, 13818, 14014, 15015, 15510, 16170, 18095, 18330, 19110, 20163, 21021, 21385, 21714, 23030, 25333, 25662, 29939, 30030, 33605, 34545, 35035, 36190, 40326, 42042, 42770, 47047, 50666, 54285, 59878, 64155, 67210, 69090, 70070, 75999, 89817, 94094, 100815, 105105, 108570, 126665, 128310, 141141, 149695, 151998, 179634, 201630, 210210, 235235, 253330, 282282, 299390, 329329, 379995, 449085, 470470, 658658, 705705, 759990, 898170, 987987, 1411410, 1646645, 1975974, 3293290, 4939935, 9879870]

約数ペア:

[(1, 9879870), (2, 4939935), (3, 3293290), (5, 1975974), (6, 1646645), (7, 1411410), (10, 987987), (11, 898170), (13, 759990), (14, 705705), (15, 658658), (21, 470470), (22, 449085), (26, 379995), (30, 329329), (33, 299390), (35, 282282), (39, 253330), (42, 235235), (47, 210210), (49, 201630), (55, 179634), (65, 151998), (66, 149695), (70, 141141), (77, 128310), (78, 126665), (91, 108570), (94, 105105), (98, 100815), (105, 94094), (110, 89817), (130, 75999), (141, 70070), (143, 69090), (147, 67210), (154, 64155), (165, 59878), (182, 54285), (195, 50666), (210, 47047), (231, 42770), (235, 42042), (245, 40326), (273, 36190), (282, 35035), (286, 34545), (294, 33605), (329, 30030), (330, 29939), (385, 25662), (390, 25333), (429, 23030), (455, 21714), (462, 21385), (470, 21021), (490, 20163), (517, 19110), (539, 18330), (546, 18095), (611, 16170), (637, 15510), (658, 15015), (705, 14014), (715, 13818), (735, 13442), (770, 12831), (858, 11515), (910, 10857), (987, 10010), (1001, 9870), (1034, 9555), (1078, 9165), (1155, 8554), (1222, 8085), (1274, 7755), (1365, 7238), (1410, 7007), (1430, 6909), (1470, 6721), (1551, 6370), (1617, 6110), (1645, 6006), (1833, 5390), (1911, 5170), (1974, 5005), (2002, 4935), (2145, 4606), (2303, 4290), (2310, 4277), (2585, 3822), (2695, 3666), (2730, 3619), (3003, 3290), (3055, 3234), (3102, 3185)]