50997000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 161740800

約数和(自身を除く): 110743800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 89, 100, 120, 125, 150, 178, 191, 200, 250, 267, 300, 356, 375, 382, 445, 500, 534, 573, 600, 712, 750, 764, 890, 955, 1000, 1068, 1146, 1335, 1500, 1528, 1780, 1910, 2136, 2225, 2292, 2670, 2865, 3000, 3560, 3820, 4450, 4584, 4775, 5340, 5730, 6675, 7640, 8900, 9550, 10680, 11125, 11460, 13350, 14325, 16999, 17800, 19100, 22250, 22920, 23875, 26700, 28650, 33375, 33998, 38200, 44500, 47750, 50997, 53400, 57300, 66750, 67996, 71625, 84995, 89000, 95500, 101994, 114600, 133500, 135992, 143250, 169990, 191000, 203988, 254985, 267000, 286500, 339980, 407976, 424975, 509970, 573000, 679960, 849950, 1019940, 1274925, 1699900, 2039880, 2124875, 2549850, 3399800, 4249750, 5099700, 6374625, 8499500, 10199400, 12749250, 16999000, 25498500, 50997000]

約数ペア:

[(1, 50997000), (2, 25498500), (3, 16999000), (4, 12749250), (5, 10199400), (6, 8499500), (8, 6374625), (10, 5099700), (12, 4249750), (15, 3399800), (20, 2549850), (24, 2124875), (25, 2039880), (30, 1699900), (40, 1274925), (50, 1019940), (60, 849950), (75, 679960), (89, 573000), (100, 509970), (120, 424975), (125, 407976), (150, 339980), (178, 286500), (191, 267000), (200, 254985), (250, 203988), (267, 191000), (300, 169990), (356, 143250), (375, 135992), (382, 133500), (445, 114600), (500, 101994), (534, 95500), (573, 89000), (600, 84995), (712, 71625), (750, 67996), (764, 66750), (890, 57300), (955, 53400), (1000, 50997), (1068, 47750), (1146, 44500), (1335, 38200), (1500, 33998), (1528, 33375), (1780, 28650), (1910, 26700), (2136, 23875), (2225, 22920), (2292, 22250), (2670, 19100), (2865, 17800), (3000, 16999), (3560, 14325), (3820, 13350), (4450, 11460), (4584, 11125), (4775, 10680), (5340, 9550), (5730, 8900), (6675, 7640)]