850996965

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 192

約数和(自身を含む): 1875363840

約数和(自身を除く): 1024366875

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 31, 35, 39, 49, 51, 65, 85, 91, 93, 105, 119, 147, 155, 169, 195, 217, 221, 245, 255, 273, 357, 403, 455, 465, 507, 527, 595, 637, 651, 663, 735, 833, 845, 1085, 1105, 1183, 1209, 1365, 1519, 1547, 1581, 1785, 1911, 2015, 2197, 2499, 2535, 2635, 2821, 2873, 3185, 3255, 3315, 3549, 3689, 4165, 4557, 4641, 5239, 5915, 6045, 6591, 6851, 7595, 7735, 7905, 8281, 8463, 8619, 9555, 10829, 10985, 11067, 12495, 14105, 14365, 15379, 15717, 17745, 18445, 19747, 20111, 20553, 22785, 23205, 24843, 25823, 26195, 32487, 32955, 34255, 36673, 37349, 41405, 42315, 43095, 46137, 47957, 54145, 55335, 59241, 60333, 68107, 76895, 77469, 78585, 89063, 98735, 100555, 102765, 107653, 110019, 112047, 124215, 129115, 140777, 143871, 162435, 183365, 186745, 204321, 230685, 239785, 256711, 261443, 267189, 296205, 301665, 322959, 335699, 340535, 387345, 422331, 445315, 476749, 538265, 550095, 560235, 623441, 703885, 719355, 770133, 784329, 1007097, 1021605, 1157819, 1283555, 1307215, 1335945, 1430247, 1614795, 1678495, 1830101, 1870323, 2111655, 2383745, 3117205, 3337243, 3473457, 3850665, 3921645, 4364087, 5035485, 5490303, 5789095, 7151235, 8104733, 9150505, 9351615, 10011729, 13092261, 16686215, 17367285, 21820435, 24314199, 27451515, 40523665, 50058645, 56733131, 65461305, 121570995, 170199393, 283665655, 850996965]

約数ペア:

[(1, 850996965), (3, 283665655), (5, 170199393), (7, 121570995), (13, 65461305), (15, 56733131), (17, 50058645), (21, 40523665), (31, 27451515), (35, 24314199), (39, 21820435), (49, 17367285), (51, 16686215), (65, 13092261), (85, 10011729), (91, 9351615), (93, 9150505), (105, 8104733), (119, 7151235), (147, 5789095), (155, 5490303), (169, 5035485), (195, 4364087), (217, 3921645), (221, 3850665), (245, 3473457), (255, 3337243), (273, 3117205), (357, 2383745), (403, 2111655), (455, 1870323), (465, 1830101), (507, 1678495), (527, 1614795), (595, 1430247), (637, 1335945), (651, 1307215), (663, 1283555), (735, 1157819), (833, 1021605), (845, 1007097), (1085, 784329), (1105, 770133), (1183, 719355), (1209, 703885), (1365, 623441), (1519, 560235), (1547, 550095), (1581, 538265), (1785, 476749), (1911, 445315), (2015, 422331), (2197, 387345), (2499, 340535), (2535, 335699), (2635, 322959), (2821, 301665), (2873, 296205), (3185, 267189), (3255, 261443), (3315, 256711), (3549, 239785), (3689, 230685), (4165, 204321), (4557, 186745), (4641, 183365), (5239, 162435), (5915, 143871), (6045, 140777), (6591, 129115), (6851, 124215), (7595, 112047), (7735, 110019), (7905, 107653), (8281, 102765), (8463, 100555), (8619, 98735), (9555, 89063), (10829, 78585), (10985, 77469), (11067, 76895), (12495, 68107), (14105, 60333), (14365, 59241), (15379, 55335), (15717, 54145), (17745, 47957), (18445, 46137), (19747, 43095), (20111, 42315), (20553, 41405), (22785, 37349), (23205, 36673), (24843, 34255), (25823, 32955), (26195, 32487)]