76407870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 240242688

約数和(自身を除く): 163834818

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 31, 33, 35, 42, 55, 62, 66, 70, 77, 93, 97, 105, 110, 121, 154, 155, 165, 186, 194, 210, 217, 231, 242, 291, 310, 330, 341, 363, 385, 434, 462, 465, 485, 582, 605, 651, 679, 682, 726, 770, 847, 930, 970, 1023, 1067, 1085, 1155, 1210, 1302, 1358, 1455, 1694, 1705, 1815, 2037, 2046, 2134, 2170, 2310, 2387, 2541, 2910, 3007, 3201, 3255, 3395, 3410, 3630, 3751, 4074, 4235, 4774, 5082, 5115, 5335, 6014, 6402, 6510, 6790, 7161, 7469, 7502, 8470, 9021, 10185, 10230, 10670, 11253, 11737, 11935, 12705, 14322, 14938, 15035, 16005, 18042, 18755, 20370, 21049, 22407, 22506, 23474, 23870, 25410, 26257, 30070, 32010, 33077, 35211, 35805, 37345, 37510, 42098, 44814, 45105, 52514, 56265, 58685, 63147, 66154, 70422, 71610, 74690, 78771, 82159, 90210, 99231, 105245, 112035, 112530, 117370, 126294, 131285, 157542, 164318, 165385, 176055, 198462, 210490, 224070, 231539, 246477, 262570, 315735, 330770, 352110, 363847, 393855, 410795, 463078, 492954, 496155, 631470, 694617, 727694, 787710, 821590, 992310, 1091541, 1157695, 1232385, 1389234, 1819235, 2183082, 2315390, 2464770, 2546929, 3473085, 3638470, 5093858, 5457705, 6946170, 7640787, 10915410, 12734645, 15281574, 25469290, 38203935, 76407870]

約数ペア:

[(1, 76407870), (2, 38203935), (3, 25469290), (5, 15281574), (6, 12734645), (7, 10915410), (10, 7640787), (11, 6946170), (14, 5457705), (15, 5093858), (21, 3638470), (22, 3473085), (30, 2546929), (31, 2464770), (33, 2315390), (35, 2183082), (42, 1819235), (55, 1389234), (62, 1232385), (66, 1157695), (70, 1091541), (77, 992310), (93, 821590), (97, 787710), (105, 727694), (110, 694617), (121, 631470), (154, 496155), (155, 492954), (165, 463078), (186, 410795), (194, 393855), (210, 363847), (217, 352110), (231, 330770), (242, 315735), (291, 262570), (310, 246477), (330, 231539), (341, 224070), (363, 210490), (385, 198462), (434, 176055), (462, 165385), (465, 164318), (485, 157542), (582, 131285), (605, 126294), (651, 117370), (679, 112530), (682, 112035), (726, 105245), (770, 99231), (847, 90210), (930, 82159), (970, 78771), (1023, 74690), (1067, 71610), (1085, 70422), (1155, 66154), (1210, 63147), (1302, 58685), (1358, 56265), (1455, 52514), (1694, 45105), (1705, 44814), (1815, 42098), (2037, 37510), (2046, 37345), (2134, 35805), (2170, 35211), (2310, 33077), (2387, 32010), (2541, 30070), (2910, 26257), (3007, 25410), (3201, 23870), (3255, 23474), (3395, 22506), (3410, 22407), (3630, 21049), (3751, 20370), (4074, 18755), (4235, 18042), (4774, 16005), (5082, 15035), (5115, 14938), (5335, 14322), (6014, 12705), (6402, 11935), (6510, 11737), (6790, 11253), (7161, 10670), (7469, 10230), (7502, 10185), (8470, 9021)]