1927929000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{27941}}^1$

素因数の和:27988

約数の個数: 128

約数和(自身を含む): 6276890880

約数和(自身を除く): 4348961880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 125, 138, 150, 184, 200, 230, 250, 276, 300, 345, 375, 460, 500, 552, 575, 600, 690, 750, 920, 1000, 1150, 1380, 1500, 1725, 2300, 2760, 2875, 3000, 3450, 4600, 5750, 6900, 8625, 11500, 13800, 17250, 23000, 27941, 34500, 55882, 69000, 83823, 111764, 139705, 167646, 223528, 279410, 335292, 419115, 558820, 642643, 670584, 698525, 838230, 1117640, 1285286, 1397050, 1676460, 1927929, 2095575, 2570572, 2794100, 3213215, 3352920, 3492625, 3855858, 4191150, 5141144, 5588200, 6426430, 6985250, 7711716, 8382300, 9639645, 10477875, 12852860, 13970500, 15423432, 16066075, 16764600, 19279290, 20955750, 25705720, 27941000, 32132150, 38558580, 41911500, 48198225, 64264300, 77117160, 80330375, 83823000, 96396450, 128528600, 160660750, 192792900, 240991125, 321321500, 385585800, 481982250, 642643000, 963964500, 1927929000]

約数ペア:

[(1, 1927929000), (2, 963964500), (3, 642643000), (4, 481982250), (5, 385585800), (6, 321321500), (8, 240991125), (10, 192792900), (12, 160660750), (15, 128528600), (20, 96396450), (23, 83823000), (24, 80330375), (25, 77117160), (30, 64264300), (40, 48198225), (46, 41911500), (50, 38558580), (60, 32132150), (69, 27941000), (75, 25705720), (92, 20955750), (100, 19279290), (115, 16764600), (120, 16066075), (125, 15423432), (138, 13970500), (150, 12852860), (184, 10477875), (200, 9639645), (230, 8382300), (250, 7711716), (276, 6985250), (300, 6426430), (345, 5588200), (375, 5141144), (460, 4191150), (500, 3855858), (552, 3492625), (575, 3352920), (600, 3213215), (690, 2794100), (750, 2570572), (920, 2095575), (1000, 1927929), (1150, 1676460), (1380, 1397050), (1500, 1285286), (1725, 1117640), (2300, 838230), (2760, 698525), (2875, 670584), (3000, 642643), (3450, 558820), (4600, 419115), (5750, 335292), (6900, 279410), (8625, 223528), (11500, 167646), (13800, 139705), (17250, 111764), (23000, 83823), (27941, 69000), (34500, 55882)]