2967000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:90

約数の個数: 128

約数和(自身を含む): 9884160

約数和(自身を除く): 6917160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 43, 46, 50, 60, 69, 75, 86, 92, 100, 115, 120, 125, 129, 138, 150, 172, 184, 200, 215, 230, 250, 258, 276, 300, 344, 345, 375, 430, 460, 500, 516, 552, 575, 600, 645, 690, 750, 860, 920, 989, 1000, 1032, 1075, 1150, 1290, 1380, 1500, 1720, 1725, 1978, 2150, 2300, 2580, 2760, 2875, 2967, 3000, 3225, 3450, 3956, 4300, 4600, 4945, 5160, 5375, 5750, 5934, 6450, 6900, 7912, 8600, 8625, 9890, 10750, 11500, 11868, 12900, 13800, 14835, 16125, 17250, 19780, 21500, 23000, 23736, 24725, 25800, 29670, 32250, 34500, 39560, 43000, 49450, 59340, 64500, 69000, 74175, 98900, 118680, 123625, 129000, 148350, 197800, 247250, 296700, 370875, 494500, 593400, 741750, 989000, 1483500, 2967000]

約数ペア:

[(1, 2967000), (2, 1483500), (3, 989000), (4, 741750), (5, 593400), (6, 494500), (8, 370875), (10, 296700), (12, 247250), (15, 197800), (20, 148350), (23, 129000), (24, 123625), (25, 118680), (30, 98900), (40, 74175), (43, 69000), (46, 64500), (50, 59340), (60, 49450), (69, 43000), (75, 39560), (86, 34500), (92, 32250), (100, 29670), (115, 25800), (120, 24725), (125, 23736), (129, 23000), (138, 21500), (150, 19780), (172, 17250), (184, 16125), (200, 14835), (215, 13800), (230, 12900), (250, 11868), (258, 11500), (276, 10750), (300, 9890), (344, 8625), (345, 8600), (375, 7912), (430, 6900), (460, 6450), (500, 5934), (516, 5750), (552, 5375), (575, 5160), (600, 4945), (645, 4600), (690, 4300), (750, 3956), (860, 3450), (920, 3225), (989, 3000), (1000, 2967), (1032, 2875), (1075, 2760), (1150, 2580), (1290, 2300), (1380, 2150), (1500, 1978), (1720, 1725)]