302938128

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{421}}^1$

素因数の和:717

約数の個数: 120

約数和(自身を含む): 897948480

約数和(自身を除く): 595010352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 263, 304, 342, 421, 456, 526, 684, 789, 842, 912, 1052, 1263, 1368, 1578, 1684, 2104, 2367, 2526, 2736, 3156, 3368, 3789, 4208, 4734, 4997, 5052, 6312, 6736, 7578, 7999, 9468, 9994, 10104, 12624, 14991, 15156, 15998, 18936, 19988, 20208, 23997, 29982, 30312, 31996, 37872, 39976, 44973, 47994, 59964, 60624, 63992, 71991, 79952, 89946, 95988, 110723, 119928, 127984, 143982, 179892, 191976, 221446, 239856, 287964, 332169, 359784, 383952, 442892, 575928, 664338, 719568, 885784, 996507, 1151856, 1328676, 1771568, 1993014, 2103737, 2657352, 3986028, 4207474, 5314704, 6311211, 7972056, 8414948, 12622422, 15944112, 16829896, 18933633, 25244844, 33659792, 37867266, 50489688, 75734532, 100979376, 151469064, 302938128]

約数ペア:

[(1, 302938128), (2, 151469064), (3, 100979376), (4, 75734532), (6, 50489688), (8, 37867266), (9, 33659792), (12, 25244844), (16, 18933633), (18, 16829896), (19, 15944112), (24, 12622422), (36, 8414948), (38, 7972056), (48, 6311211), (57, 5314704), (72, 4207474), (76, 3986028), (114, 2657352), (144, 2103737), (152, 1993014), (171, 1771568), (228, 1328676), (263, 1151856), (304, 996507), (342, 885784), (421, 719568), (456, 664338), (526, 575928), (684, 442892), (789, 383952), (842, 359784), (912, 332169), (1052, 287964), (1263, 239856), (1368, 221446), (1578, 191976), (1684, 179892), (2104, 143982), (2367, 127984), (2526, 119928), (2736, 110723), (3156, 95988), (3368, 89946), (3789, 79952), (4208, 71991), (4734, 63992), (4997, 60624), (5052, 59964), (6312, 47994), (6736, 44973), (7578, 39976), (7999, 37872), (9468, 31996), (9994, 30312), (10104, 29982), (12624, 23997), (14991, 20208), (15156, 19988), (15998, 18936)]