300823504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:428

約数の個数: 80

約数和(自身を含む): 640673280

約数和(自身を除く): 339849776

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 137, 152, 233, 248, 274, 304, 466, 496, 548, 589, 932, 1096, 1178, 1864, 2192, 2356, 2603, 3728, 4247, 4427, 4712, 5206, 7223, 8494, 8854, 9424, 10412, 14446, 16988, 17708, 20824, 28892, 31921, 33976, 35416, 41648, 57784, 63842, 67952, 70832, 80693, 115568, 127684, 137237, 161386, 255368, 274474, 322772, 510736, 548948, 606499, 645544, 989551, 1097896, 1212998, 1291088, 1979102, 2195792, 2425996, 3958204, 4851992, 7916408, 9703984, 15832816, 18801469, 37602938, 75205876, 150411752, 300823504]

約数ペア:

[(1, 300823504), (2, 150411752), (4, 75205876), (8, 37602938), (16, 18801469), (19, 15832816), (31, 9703984), (38, 7916408), (62, 4851992), (76, 3958204), (124, 2425996), (137, 2195792), (152, 1979102), (233, 1291088), (248, 1212998), (274, 1097896), (304, 989551), (466, 645544), (496, 606499), (548, 548948), (589, 510736), (932, 322772), (1096, 274474), (1178, 255368), (1864, 161386), (2192, 137237), (2356, 127684), (2603, 115568), (3728, 80693), (4247, 70832), (4427, 67952), (4712, 63842), (5206, 57784), (7223, 41648), (8494, 35416), (8854, 33976), (9424, 31921), (10412, 28892), (14446, 20824), (16988, 17708)]