2017491750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{163}}^1\times {\mathrm{5501}}^1$

素因数の和:5687

約数の個数: 96

約数和(自身を含む): 5489763552

約数和(自身を除く): 3472271802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 163, 225, 250, 326, 375, 450, 489, 750, 815, 978, 1125, 1467, 1630, 2250, 2445, 2934, 4075, 4890, 5501, 7335, 8150, 11002, 12225, 14670, 16503, 20375, 24450, 27505, 33006, 36675, 40750, 49509, 55010, 61125, 73350, 82515, 99018, 122250, 137525, 165030, 183375, 247545, 275050, 366750, 412575, 495090, 687625, 825150, 896663, 1237725, 1375250, 1793326, 2062875, 2475450, 2689989, 4125750, 4483315, 5379978, 6188625, 8069967, 8966630, 12377250, 13449945, 16139934, 22416575, 26899890, 40349835, 44833150, 67249725, 80699670, 112082875, 134499450, 201749175, 224165750, 336248625, 403498350, 672497250, 1008745875, 2017491750]

約数ペア:

[(1, 2017491750), (2, 1008745875), (3, 672497250), (5, 403498350), (6, 336248625), (9, 224165750), (10, 201749175), (15, 134499450), (18, 112082875), (25, 80699670), (30, 67249725), (45, 44833150), (50, 40349835), (75, 26899890), (90, 22416575), (125, 16139934), (150, 13449945), (163, 12377250), (225, 8966630), (250, 8069967), (326, 6188625), (375, 5379978), (450, 4483315), (489, 4125750), (750, 2689989), (815, 2475450), (978, 2062875), (1125, 1793326), (1467, 1375250), (1630, 1237725), (2250, 896663), (2445, 825150), (2934, 687625), (4075, 495090), (4890, 412575), (5501, 366750), (7335, 275050), (8150, 247545), (11002, 183375), (12225, 165030), (14670, 137525), (16503, 122250), (20375, 99018), (24450, 82515), (27505, 73350), (33006, 61125), (36675, 55010), (40750, 49509)]