77746130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 179722368

約数和(自身を除く): 101976238

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 67, 70, 77, 110, 121, 134, 137, 154, 242, 274, 335, 385, 469, 605, 670, 685, 737, 770, 847, 938, 959, 1210, 1370, 1474, 1507, 1694, 1918, 2345, 3014, 3685, 4235, 4690, 4795, 5159, 7370, 7535, 8107, 8470, 9179, 9590, 10318, 10549, 15070, 16214, 16577, 18358, 21098, 25795, 33154, 40535, 45895, 51590, 52745, 56749, 64253, 81070, 82885, 91790, 100969, 105490, 113498, 116039, 128506, 165770, 201938, 232078, 283745, 321265, 504845, 567490, 580195, 642530, 706783, 1009690, 1110659, 1160390, 1413566, 2221318, 3533915, 5553295, 7067830, 7774613, 11106590, 15549226, 38873065, 77746130]

約数ペア:

[(1, 77746130), (2, 38873065), (5, 15549226), (7, 11106590), (10, 7774613), (11, 7067830), (14, 5553295), (22, 3533915), (35, 2221318), (55, 1413566), (67, 1160390), (70, 1110659), (77, 1009690), (110, 706783), (121, 642530), (134, 580195), (137, 567490), (154, 504845), (242, 321265), (274, 283745), (335, 232078), (385, 201938), (469, 165770), (605, 128506), (670, 116039), (685, 113498), (737, 105490), (770, 100969), (847, 91790), (938, 82885), (959, 81070), (1210, 64253), (1370, 56749), (1474, 52745), (1507, 51590), (1694, 45895), (1918, 40535), (2345, 33154), (3014, 25795), (3685, 21098), (4235, 18358), (4690, 16577), (4795, 16214), (5159, 15070), (7370, 10549), (7535, 10318), (8107, 9590), (8470, 9179)]