9914660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 24744384

約数和(自身を除く): 14829724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 67, 70, 98, 134, 140, 151, 196, 245, 268, 302, 335, 469, 490, 604, 670, 755, 938, 980, 1057, 1340, 1510, 1876, 2114, 2345, 3020, 3283, 4228, 4690, 5285, 6566, 7399, 9380, 10117, 10570, 13132, 14798, 16415, 20234, 21140, 29596, 32830, 36995, 40468, 50585, 65660, 70819, 73990, 101170, 141638, 147980, 202340, 283276, 354095, 495733, 708190, 991466, 1416380, 1982932, 2478665, 4957330, 9914660]

約数ペア:

[(1, 9914660), (2, 4957330), (4, 2478665), (5, 1982932), (7, 1416380), (10, 991466), (14, 708190), (20, 495733), (28, 354095), (35, 283276), (49, 202340), (67, 147980), (70, 141638), (98, 101170), (134, 73990), (140, 70819), (151, 65660), (196, 50585), (245, 40468), (268, 36995), (302, 32830), (335, 29596), (469, 21140), (490, 20234), (604, 16415), (670, 14798), (755, 13132), (938, 10570), (980, 10117), (1057, 9380), (1340, 7399), (1510, 6566), (1876, 5285), (2114, 4690), (2345, 4228), (3020, 3283)]