100830080

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12119}}^1$

素因数の和:12151

約数の個数: 64

約数和(自身を含む): 259610400

約数和(自身を除く): 158780320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 12119, 24238, 48476, 60595, 96952, 121190, 157547, 193904, 242380, 315094, 387808, 484760, 630188, 775616, 787735, 969520, 1260376, 1551232, 1575470, 1939040, 2520752, 3150940, 3878080, 5041504, 6301880, 7756160, 10083008, 12603760, 20166016, 25207520, 50415040, 100830080]

約数ペア:

[(1, 100830080), (2, 50415040), (4, 25207520), (5, 20166016), (8, 12603760), (10, 10083008), (13, 7756160), (16, 6301880), (20, 5041504), (26, 3878080), (32, 3150940), (40, 2520752), (52, 1939040), (64, 1575470), (65, 1551232), (80, 1260376), (104, 969520), (128, 787735), (130, 775616), (160, 630188), (208, 484760), (260, 387808), (320, 315094), (416, 242380), (520, 193904), (640, 157547), (832, 121190), (1040, 96952), (1664, 60595), (2080, 48476), (4160, 24238), (8320, 12119)]