100790016

素因数分解:

$2^8\times 3^1\times {\mathrm{263}}^1\times {\mathrm{499}}^1$

素因数の和:781

約数の個数: 72

約数和(自身を含む): 269808000

約数和(自身を除く): 169017984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 263, 384, 499, 526, 768, 789, 998, 1052, 1497, 1578, 1996, 2104, 2994, 3156, 3992, 4208, 5988, 6312, 7984, 8416, 11976, 12624, 15968, 16832, 23952, 25248, 31936, 33664, 47904, 50496, 63872, 67328, 95808, 100992, 127744, 131237, 191616, 201984, 262474, 383232, 393711, 524948, 787422, 1049896, 1574844, 2099792, 3149688, 4199584, 6299376, 8399168, 12598752, 16798336, 25197504, 33596672, 50395008, 100790016]

約数ペア:

[(1, 100790016), (2, 50395008), (3, 33596672), (4, 25197504), (6, 16798336), (8, 12598752), (12, 8399168), (16, 6299376), (24, 4199584), (32, 3149688), (48, 2099792), (64, 1574844), (96, 1049896), (128, 787422), (192, 524948), (256, 393711), (263, 383232), (384, 262474), (499, 201984), (526, 191616), (768, 131237), (789, 127744), (998, 100992), (1052, 95808), (1497, 67328), (1578, 63872), (1996, 50496), (2104, 47904), (2994, 33664), (3156, 31936), (3992, 25248), (4208, 23952), (5988, 16832), (6312, 15968), (7984, 12624), (8416, 11976)]