810267000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{11743}}^1$

素因数の和:11790

約数の個数: 128

約数和(自身を含む): 2638172160

約数和(自身を除く): 1827905160

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, 11743, 13800, 17250, 23000, 23486, 34500, 35229, 46972, 58715, 69000, 70458, 93944, 117430, 140916, 176145, 234860, 270089, 281832, 293575, 352290, 469720, 540178, 587150, 704580, 810267, 880725, 1080356, 1174300, 1350445, 1409160, 1467875, 1620534, 1761450, 2160712, 2348600, 2700890, 2935750, 3241068, 3522900, 4051335, 4403625, 5401780, 5871500, 6482136, 6752225, 7045800, 8102670, 8807250, 10803560, 11743000, 13504450, 16205340, 17614500, 20256675, 27008900, 32410680, 33761125, 35229000, 40513350, 54017800, 67522250, 81026700, 101283375, 135044500, 162053400, 202566750, 270089000, 405133500, 810267000]

約数ペア:

[(1, 810267000), (2, 405133500), (3, 270089000), (4, 202566750), (5, 162053400), (6, 135044500), (8, 101283375), (10, 81026700), (12, 67522250), (15, 54017800), (20, 40513350), (23, 35229000), (24, 33761125), (25, 32410680), (30, 27008900), (40, 20256675), (46, 17614500), (50, 16205340), (60, 13504450), (69, 11743000), (75, 10803560), (92, 8807250), (100, 8102670), (115, 7045800), (120, 6752225), (125, 6482136), (138, 5871500), (150, 5401780), (184, 4403625), (200, 4051335), (230, 3522900), (250, 3241068), (276, 2935750), (300, 2700890), (345, 2348600), (375, 2160712), (460, 1761450), (500, 1620534), (552, 1467875), (575, 1409160), (600, 1350445), (690, 1174300), (750, 1080356), (920, 880725), (1000, 810267), (1150, 704580), (1380, 587150), (1500, 540178), (1725, 469720), (2300, 352290), (2760, 293575), (2875, 281832), (3000, 270089), (3450, 234860), (4600, 176145), (5750, 140916), (6900, 117430), (8625, 93944), (11500, 70458), (11743, 69000), (13800, 58715), (17250, 46972), (23000, 35229), (23486, 34500)]