98992000

素因数分解:

$2^7\times 5^3\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 257774400

約数和(自身を除く): 158782400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 125, 128, 160, 184, 200, 230, 250, 269, 320, 368, 400, 460, 500, 538, 575, 640, 736, 800, 920, 1000, 1076, 1150, 1345, 1472, 1600, 1840, 2000, 2152, 2300, 2690, 2875, 2944, 3200, 3680, 4000, 4304, 4600, 5380, 5750, 6187, 6725, 7360, 8000, 8608, 9200, 10760, 11500, 12374, 13450, 14720, 16000, 17216, 18400, 21520, 23000, 24748, 26900, 30935, 33625, 34432, 36800, 43040, 46000, 49496, 53800, 61870, 67250, 73600, 86080, 92000, 98992, 107600, 123740, 134500, 154675, 172160, 184000, 197984, 215200, 247480, 269000, 309350, 368000, 395968, 430400, 494960, 538000, 618700, 773375, 791936, 860800, 989920, 1076000, 1237400, 1546750, 1979840, 2152000, 2474800, 3093500, 3959680, 4304000, 4949600, 6187000, 9899200, 12374000, 19798400, 24748000, 49496000, 98992000]

約数ペア:

[(1, 98992000), (2, 49496000), (4, 24748000), (5, 19798400), (8, 12374000), (10, 9899200), (16, 6187000), (20, 4949600), (23, 4304000), (25, 3959680), (32, 3093500), (40, 2474800), (46, 2152000), (50, 1979840), (64, 1546750), (80, 1237400), (92, 1076000), (100, 989920), (115, 860800), (125, 791936), (128, 773375), (160, 618700), (184, 538000), (200, 494960), (230, 430400), (250, 395968), (269, 368000), (320, 309350), (368, 269000), (400, 247480), (460, 215200), (500, 197984), (538, 184000), (575, 172160), (640, 154675), (736, 134500), (800, 123740), (920, 107600), (1000, 98992), (1076, 92000), (1150, 86080), (1345, 73600), (1472, 67250), (1600, 61870), (1840, 53800), (2000, 49496), (2152, 46000), (2300, 43040), (2690, 36800), (2875, 34432), (2944, 33625), (3200, 30935), (3680, 26900), (4000, 24748), (4304, 23000), (4600, 21520), (5380, 18400), (5750, 17216), (6187, 16000), (6725, 14720), (7360, 13450), (8000, 12374), (8608, 11500), (9200, 10760)]