214911000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{23879}}^1$

素因数の和:23906

約数の個数: 96

約数和(自身を含む): 726429600

約数和(自身を除く): 511518600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 9000, 23879, 47758, 71637, 95516, 119395, 143274, 191032, 214911, 238790, 286548, 358185, 429822, 477580, 573096, 596975, 716370, 859644, 955160, 1074555, 1193950, 1432740, 1719288, 1790925, 2149110, 2387900, 2865480, 2984875, 3581850, 4298220, 4775800, 5372775, 5969750, 7163700, 8596440, 8954625, 10745550, 11939500, 14327400, 17909250, 21491100, 23879000, 26863875, 35818500, 42982200, 53727750, 71637000, 107455500, 214911000]

約数ペア:

[(1, 214911000), (2, 107455500), (3, 71637000), (4, 53727750), (5, 42982200), (6, 35818500), (8, 26863875), (9, 23879000), (10, 21491100), (12, 17909250), (15, 14327400), (18, 11939500), (20, 10745550), (24, 8954625), (25, 8596440), (30, 7163700), (36, 5969750), (40, 5372775), (45, 4775800), (50, 4298220), (60, 3581850), (72, 2984875), (75, 2865480), (90, 2387900), (100, 2149110), (120, 1790925), (125, 1719288), (150, 1432740), (180, 1193950), (200, 1074555), (225, 955160), (250, 859644), (300, 716370), (360, 596975), (375, 573096), (450, 477580), (500, 429822), (600, 358185), (750, 286548), (900, 238790), (1000, 214911), (1125, 191032), (1500, 143274), (1800, 119395), (2250, 95516), (3000, 71637), (4500, 47758), (9000, 23879)]