526654000

素因数分解:

$2^4\times 5^3\times {\mathrm{23}}^1\times {\mathrm{107}}^2$

素因数の和:260

約数の個数: 120

約数和(自身を含む): 1341351648

約数和(自身を除く): 814697648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 107, 115, 125, 184, 200, 214, 230, 250, 368, 400, 428, 460, 500, 535, 575, 856, 920, 1000, 1070, 1150, 1712, 1840, 2000, 2140, 2300, 2461, 2675, 2875, 4280, 4600, 4922, 5350, 5750, 8560, 9200, 9844, 10700, 11449, 11500, 12305, 13375, 19688, 21400, 22898, 23000, 24610, 26750, 39376, 42800, 45796, 46000, 49220, 53500, 57245, 61525, 91592, 98440, 107000, 114490, 123050, 183184, 196880, 214000, 228980, 246100, 263327, 286225, 307625, 457960, 492200, 526654, 572450, 615250, 915920, 984400, 1053308, 1144900, 1230500, 1316635, 1431125, 2106616, 2289800, 2461000, 2633270, 2862250, 4213232, 4579600, 4922000, 5266540, 5724500, 6583175, 10533080, 11449000, 13166350, 21066160, 22898000, 26332700, 32915875, 52665400, 65831750, 105330800, 131663500, 263327000, 526654000]

約数ペア:

[(1, 526654000), (2, 263327000), (4, 131663500), (5, 105330800), (8, 65831750), (10, 52665400), (16, 32915875), (20, 26332700), (23, 22898000), (25, 21066160), (40, 13166350), (46, 11449000), (50, 10533080), (80, 6583175), (92, 5724500), (100, 5266540), (107, 4922000), (115, 4579600), (125, 4213232), (184, 2862250), (200, 2633270), (214, 2461000), (230, 2289800), (250, 2106616), (368, 1431125), (400, 1316635), (428, 1230500), (460, 1144900), (500, 1053308), (535, 984400), (575, 915920), (856, 615250), (920, 572450), (1000, 526654), (1070, 492200), (1150, 457960), (1712, 307625), (1840, 286225), (2000, 263327), (2140, 246100), (2300, 228980), (2461, 214000), (2675, 196880), (2875, 183184), (4280, 123050), (4600, 114490), (4922, 107000), (5350, 98440), (5750, 91592), (8560, 61525), (9200, 57245), (9844, 53500), (10700, 49220), (11449, 46000), (11500, 45796), (12305, 42800), (13375, 39376), (19688, 26750), (21400, 24610), (22898, 23000)]