229069985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 326073600

約数和(自身を除く): 97003615

約数列:

[1, 5, 17, 19, 29, 67, 73, 85, 95, 145, 323, 335, 365, 493, 551, 1139, 1241, 1273, 1387, 1615, 1943, 2117, 2465, 2755, 4891, 5695, 6205, 6365, 6935, 9367, 9715, 10585, 21641, 23579, 24455, 33031, 35989, 36917, 40223, 46835, 83147, 92929, 108205, 117895, 141839, 165155, 179945, 184585, 201115, 415735, 464645, 627589, 683791, 709195, 1579793, 2411263, 2694941, 3137945, 3418955, 7898965, 12056315, 13474705, 45813997, 229069985]

約数ペア:

[(1, 229069985), (5, 45813997), (17, 13474705), (19, 12056315), (29, 7898965), (67, 3418955), (73, 3137945), (85, 2694941), (95, 2411263), (145, 1579793), (323, 709195), (335, 683791), (365, 627589), (493, 464645), (551, 415735), (1139, 201115), (1241, 184585), (1273, 179945), (1387, 165155), (1615, 141839), (1943, 117895), (2117, 108205), (2465, 92929), (2755, 83147), (4891, 46835), (5695, 40223), (6205, 36917), (6365, 35989), (6935, 33031), (9367, 24455), (9715, 23579), (10585, 21641)]