142808087580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{140007929}}^1$

素因数の和:140007958

約数の個数: 48

約数和(自身を含む): 423383980320

約数和(自身を除く): 280575892740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 140007929, 280015858, 420023787, 560031716, 700039645, 840047574, 1400079290, 1680095148, 2100118935, 2380134793, 2800158580, 4200237870, 4760269586, 7140404379, 8400475740, 9520539172, 11900673965, 14280808758, 23801347930, 28561617516, 35702021895, 47602695860, 71404043790, 142808087580]

約数ペア:

[(1, 142808087580), (2, 71404043790), (3, 47602695860), (4, 35702021895), (5, 28561617516), (6, 23801347930), (10, 14280808758), (12, 11900673965), (15, 9520539172), (17, 8400475740), (20, 7140404379), (30, 4760269586), (34, 4200237870), (51, 2800158580), (60, 2380134793), (68, 2100118935), (85, 1680095148), (102, 1400079290), (170, 840047574), (204, 700039645), (255, 560031716), (340, 420023787), (510, 280015858), (1020, 140007929)]