70914900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{33769}}^1$

素因数の和:33793

約数の個数: 72

約数和(自身を含む): 234498880

約数和(自身を除く): 163583980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 33769, 67538, 101307, 135076, 168845, 202614, 236383, 337690, 405228, 472766, 506535, 675380, 709149, 844225, 945532, 1013070, 1181915, 1418298, 1688450, 2026140, 2363830, 2532675, 2836596, 3376900, 3545745, 4727660, 5065350, 5909575, 7091490, 10130700, 11819150, 14182980, 17728725, 23638300, 35457450, 70914900]

約数ペア:

[(1, 70914900), (2, 35457450), (3, 23638300), (4, 17728725), (5, 14182980), (6, 11819150), (7, 10130700), (10, 7091490), (12, 5909575), (14, 5065350), (15, 4727660), (20, 3545745), (21, 3376900), (25, 2836596), (28, 2532675), (30, 2363830), (35, 2026140), (42, 1688450), (50, 1418298), (60, 1181915), (70, 1013070), (75, 945532), (84, 844225), (100, 709149), (105, 675380), (140, 506535), (150, 472766), (175, 405228), (210, 337690), (300, 236383), (350, 202614), (420, 168845), (525, 135076), (700, 101307), (1050, 67538), (2100, 33769)]