78873795

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 196245504

約数和(自身を除く): 117371709

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 17, 21, 33, 35, 39, 45, 51, 55, 63, 65, 77, 85, 91, 99, 103, 105, 117, 119, 143, 153, 165, 187, 195, 221, 231, 255, 273, 309, 315, 357, 385, 429, 455, 495, 515, 561, 585, 595, 663, 693, 715, 721, 765, 819, 927, 935, 1001, 1071, 1105, 1133, 1155, 1287, 1309, 1339, 1365, 1545, 1547, 1683, 1751, 1785, 1989, 2145, 2163, 2431, 2805, 3003, 3315, 3399, 3465, 3605, 3927, 4017, 4095, 4635, 4641, 5005, 5253, 5355, 5665, 6435, 6489, 6545, 6695, 7293, 7735, 7931, 8415, 8755, 9009, 9373, 9945, 10197, 10815, 11781, 12051, 12155, 12257, 13923, 14729, 15015, 15759, 16995, 17017, 19261, 19635, 20085, 21879, 22763, 23205, 23793, 26265, 28119, 32445, 36465, 36771, 39655, 44187, 45045, 46865, 50985, 51051, 57783, 58905, 60255, 61285, 68289, 69615, 71379, 73645, 78795, 84357, 85085, 96305, 103103, 109395, 110313, 113815, 118965, 132561, 134827, 140595, 153153, 159341, 173349, 183855, 204867, 220935, 250393, 255255, 288915, 309309, 341445, 356895, 404481, 421785, 478023, 515515, 551565, 662805, 674135, 751179, 765765, 796705, 866745, 927927, 1024335, 1213443, 1251965, 1434069, 1546545, 1752751, 2022405, 2253537, 2390115, 3755895, 4639635, 5258253, 6067215, 7170345, 8763755, 11267685, 15774759, 26291265, 78873795]

約数ペア:

[(1, 78873795), (3, 26291265), (5, 15774759), (7, 11267685), (9, 8763755), (11, 7170345), (13, 6067215), (15, 5258253), (17, 4639635), (21, 3755895), (33, 2390115), (35, 2253537), (39, 2022405), (45, 1752751), (51, 1546545), (55, 1434069), (63, 1251965), (65, 1213443), (77, 1024335), (85, 927927), (91, 866745), (99, 796705), (103, 765765), (105, 751179), (117, 674135), (119, 662805), (143, 551565), (153, 515515), (165, 478023), (187, 421785), (195, 404481), (221, 356895), (231, 341445), (255, 309309), (273, 288915), (309, 255255), (315, 250393), (357, 220935), (385, 204867), (429, 183855), (455, 173349), (495, 159341), (515, 153153), (561, 140595), (585, 134827), (595, 132561), (663, 118965), (693, 113815), (715, 110313), (721, 109395), (765, 103103), (819, 96305), (927, 85085), (935, 84357), (1001, 78795), (1071, 73645), (1105, 71379), (1133, 69615), (1155, 68289), (1287, 61285), (1309, 60255), (1339, 58905), (1365, 57783), (1545, 51051), (1547, 50985), (1683, 46865), (1751, 45045), (1785, 44187), (1989, 39655), (2145, 36771), (2163, 36465), (2431, 32445), (2805, 28119), (3003, 26265), (3315, 23793), (3399, 23205), (3465, 22763), (3605, 21879), (3927, 20085), (4017, 19635), (4095, 19261), (4635, 17017), (4641, 16995), (5005, 15759), (5253, 15015), (5355, 14729), (5665, 13923), (6435, 12257), (6489, 12155), (6545, 12051), (6695, 11781), (7293, 10815), (7735, 10197), (7931, 9945), (8415, 9373), (8755, 9009)]