16322950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 35042400

約数和(自身を除く): 18719450

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 149, 175, 298, 313, 350, 626, 745, 1043, 1490, 1565, 2086, 2191, 3130, 3725, 4382, 5215, 7450, 7825, 10430, 10955, 15650, 21910, 26075, 46637, 52150, 54775, 93274, 109550, 233185, 326459, 466370, 652918, 1165925, 1632295, 2331850, 3264590, 8161475, 16322950]

約数ペア:

[(1, 16322950), (2, 8161475), (5, 3264590), (7, 2331850), (10, 1632295), (14, 1165925), (25, 652918), (35, 466370), (50, 326459), (70, 233185), (149, 109550), (175, 93274), (298, 54775), (313, 52150), (350, 46637), (626, 26075), (745, 21910), (1043, 15650), (1490, 10955), (1565, 10430), (2086, 7825), (2191, 7450), (3130, 5215), (3725, 4382)]