30942000

素因数分解:

$2^4\times 3^4\times 5^3\times {\mathrm{191}}^1$

素因数の和:226

約数の個数: 200

約数和(自身を含む): 112349952

約数和(自身を除く): 81407952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 125, 135, 144, 150, 162, 180, 191, 200, 216, 225, 240, 250, 270, 300, 324, 360, 375, 382, 400, 405, 432, 450, 500, 540, 573, 600, 648, 675, 720, 750, 764, 810, 900, 955, 1000, 1080, 1125, 1146, 1200, 1296, 1350, 1500, 1528, 1620, 1719, 1800, 1910, 2000, 2025, 2160, 2250, 2292, 2700, 2865, 3000, 3056, 3240, 3375, 3438, 3600, 3820, 4050, 4500, 4584, 4775, 5157, 5400, 5730, 6000, 6480, 6750, 6876, 7640, 8100, 8595, 9000, 9168, 9550, 10125, 10314, 10800, 11460, 13500, 13752, 14325, 15280, 15471, 16200, 17190, 18000, 19100, 20250, 20628, 22920, 23875, 25785, 27000, 27504, 28650, 30942, 32400, 34380, 38200, 40500, 41256, 42975, 45840, 47750, 51570, 54000, 57300, 61884, 68760, 71625, 76400, 77355, 81000, 82512, 85950, 95500, 103140, 114600, 123768, 128925, 137520, 143250, 154710, 162000, 171900, 191000, 206280, 214875, 229200, 247536, 257850, 286500, 309420, 343800, 382000, 386775, 412560, 429750, 515700, 573000, 618840, 644625, 687600, 773550, 859500, 1031400, 1146000, 1237680, 1289250, 1547100, 1719000, 1933875, 2062800, 2578500, 3094200, 3438000, 3867750, 5157000, 6188400, 7735500, 10314000, 15471000, 30942000]

約数ペア:

[(1, 30942000), (2, 15471000), (3, 10314000), (4, 7735500), (5, 6188400), (6, 5157000), (8, 3867750), (9, 3438000), (10, 3094200), (12, 2578500), (15, 2062800), (16, 1933875), (18, 1719000), (20, 1547100), (24, 1289250), (25, 1237680), (27, 1146000), (30, 1031400), (36, 859500), (40, 773550), (45, 687600), (48, 644625), (50, 618840), (54, 573000), (60, 515700), (72, 429750), (75, 412560), (80, 386775), (81, 382000), (90, 343800), (100, 309420), (108, 286500), (120, 257850), (125, 247536), (135, 229200), (144, 214875), (150, 206280), (162, 191000), (180, 171900), (191, 162000), (200, 154710), (216, 143250), (225, 137520), (240, 128925), (250, 123768), (270, 114600), (300, 103140), (324, 95500), (360, 85950), (375, 82512), (382, 81000), (400, 77355), (405, 76400), (432, 71625), (450, 68760), (500, 61884), (540, 57300), (573, 54000), (600, 51570), (648, 47750), (675, 45840), (720, 42975), (750, 41256), (764, 40500), (810, 38200), (900, 34380), (955, 32400), (1000, 30942), (1080, 28650), (1125, 27504), (1146, 27000), (1200, 25785), (1296, 23875), (1350, 22920), (1500, 20628), (1528, 20250), (1620, 19100), (1719, 18000), (1800, 17190), (1910, 16200), (2000, 15471), (2025, 15280), (2160, 14325), (2250, 13752), (2292, 13500), (2700, 11460), (2865, 10800), (3000, 10314), (3056, 10125), (3240, 9550), (3375, 9168), (3438, 9000), (3600, 8595), (3820, 8100), (4050, 7640), (4500, 6876), (4584, 6750), (4775, 6480), (5157, 6000), (5400, 5730)]